Climate Prediction Markets 2026: How to Trade on Climate Events

Are prediction markets legal in the US?

Yes, prediction markets are generally legal in the United States, but with some limitations that we think you should be aware of. First of all, prediction markets are not allowed to operate in every US state. So, despite their popularity and unique offerings, Kalshi, Polymarket, and Crypto.com are restricted in certain US states.

With this in mind, it doesn’t matter if you’re interested in trading markets for culture or climate, ensure to confirm if your preferred prediction market is legally allowed to operate in your state before hitting that sign up button. That said, it’s very important for you to note that all reputable prediction markets operating in the US are licensed and regulated by the Commodity Futures Trading Commission (CFTC).

This body is charged with the responsibility of ensuring the safety of every trader. It also ensures that the interests of traders are well protected by closely monitoring the activities of prediction markets.

So, what is climate prediction?

Climate prediction simply means forecasting future weather or climate-related outcomes and trading on those predictions on a market. So, instead of just guessing whether it will rain or whether temperature will increase or not, you can just sign up at a prediction market to purchase yes/no contracts based on what you believe will happen.

Some specific examples of questions that you will encounter at climate prediction markets include: Will the average temperature degree in New York exceed 86°F in July of 2026? Another type of question that you may also encounter is: Will 2026 be officially marked as the hottest year on record globally?

So based on your belief or knowledge, you’ll need to purchase “yes” or “no” contracts for these questions at a particular price – we’ll discuss more about the pricing in the following sections of this guide. But before then, in case you don’t know, prediction markets are sites where you can buy and sell yes/no contracts and they include Kalshi, Crypto.com, and Polymarket.

How does climate prediction work in practice?

Whether you’re interested in trading markets for crypto or climate, the process is quite similar. But since this guide is about climate, we’ll be focusing more on it. Climate prediction involves buying yes/no contracts on climates related events. Like we said earlier, you’ll find climate related questions like: Will rainfall in Los Angeles exceed 2 inches in the month of March 2026?

These questions usually come with two types of contracts that you can purchase (yes or no). Considering the question, if you believe rainfall will exceed 2 inches, then you’ll have to purchase the “yes” contract. On the flip side, if you believe that rainfall in Los Angeles won’t exceed 2 inches, you’ll need to purchase the “no” contract.

How does contract pricing work in climate prediction markets?

Contract shares prices start as low as $0.1 per share and increase based on the number of traders that buy into the particular outcome. In clear terms, the more traders believe an event will come to pass and buy the “Yes” share, the higher the price will be.

For instance, if a “Yes” contract is selling at $0.25 per share, it shows that the market believes there’s roughly a 25% chance of that event coming to pass. If you buy the contract at that price and your prediction comes to pass, you’ll automatically make a profit of $0.75 because the price per share will automatically become $1 if your prediction comes correct.

However, the fact that prices go up based on the public perception doesn’t mean the crowd is always right. Sometimes, since the events are not controlled, outcomes may not go as expected.

However, for a better chance of making informed decisions, ensure to read through historical data and follow weather reports from reputable news channels. Making research is also very important for those interested in trading markets for tech events.

Top sites to find climate prediction markets

Types of climate prediction markets that you can predict

There are actually so many types of climate-related markets that you can predict. But for the purpose of this guide, let’s quickly check out a few of them:

Some of the best climate prediction sites that you can use

While there are tens of markets that you can use for climate prediction in the US, the following are some of the best options from the pack:

Kalshi – Feature hundreds of climate-related questions

Kalshi: Pros and Cons

• Find markets via search facility
• Extensive range of prediction markets
• Clear fees system
• Large help center

• Limited promos for existing customers

Kalshi stands out, especially for the fact that it offers hundreds of climate related questions that you can trade on. These questions cover everything from local weather events, like rainfall and temperature in a specific city to global global temperature. Besides the multiple questions, Kalshi is also very easy to use, with well designed and placed buttons. Even newbies won’t have a hard time navigating all of its sections.

At the time of writing this guide, we figured Kalshi welcomes new traders on board with a $10 in bonus trades after you make your first trade. The cool thing is that you don’t need any bonus code to unlock this offer.

If you’re interested, all you just have to do is sign up through any of its links on the banners of this page. Once done, you can then make your deposit and purchase Kalshi events contracts for a chance to unlock the offer.

Polymarket – Global climate prediction coverage

Even though Kalshi also features global climate questions, Polymarket seems to have more worldwide questions under its climate market. Besides the US, you can also find questions relating to other countries like Brazil, Mexico, and much more. Besides climate, the site also covers other markets, including crypto, tech, science, culture, finance, politics, and much more.

For new users at Polymarket you will be happy to see that they have a deposit $20, get $50 trading bonus to get you started making predictions. It may also interest you to note that they operate under CFTC oversight and Polymarket runs on the Polygon blockchain, which means full on-chain transparency for every trade.

Crypto.com – Seamless mobile predictions

Funding works differently here than on most platforms. CDNA settles in USD using fully collateralized trades, so there are no direct crypto deposits, to fund your account you can use ACH direct deposit, wire transfer, or instant deposit, or instantly convert supported cryptocurrencies into your active wallet balance. It’s a slightly different from what you’d expect on a standard prediction market, but the help center walks you through each step clearly.

Sponsored by Crypto.com – Not investment advice. Trading prediction markets and crypto involves risk, including potential loss of your stake. Consider your risk tolerance before participating. Crypto.com connects U.S. users to CDNA (regulated by CFTC) for derivatives trading. CDNA membership required. Trading may not be suitable for all—you could lose your entire investment plus fees. Past performance doesn’t guarantee future results. This is not a solicitation or recommendation to trade. 

PrizePicks – Sports focused prediction market with a climate offering

PrizePicks: Pros and Cons

• CFTC-regulated
• Hundreds of sports prediction markets
• Dedicated Android and iOS apps

• Service fees may apply for trading

PrizePicks is primarily a sports and cultural prediction market. While the climate market is not as big as some of their other coverage, they do still have a selection for those who want to add in some weather predictions on top of their sporting event contracts. For new traders, the welcome offer is hard to beat, play a $5 lineup and get $50 in bonus entries instantly, giving you a nice leg up to start.

The app is built for both iOS and Android and has one of the largest active user communities in the prediction market space, and you can switch between their products on the app with ease. PrizePicks offers a decent selection of payment options, offering all major cards including Visa, Discover, MasterCard, and American Express, as well as online banking, PayPal, Venmo, and Apple Pay and withdrawing your balance is fast in 1-2 days.

Fanatics Markets – Deposit match welcome bonus for new traders

Fanatics Markets: Pros and Cons

• Welcome bonus
• Dedicated mobile app for Android and iOS devices
• Large markets coverage

• Available in only 24 US states

Fanatics Markets has climate event contracts live as of 2026, though the category is still filling out relative to category leaders like Kalshi. Right now, the climate market is is smaller with event contracts like the annual global temperature ranking, “Will 2026 be the hottest year on record?”, with more weather and natural disaster contracts expected as the platform expands.

The welcome offers a match on your first trade dollar-for-dollar up to $75 in trade credits that can be claimed on their app available on both iOS and Android. For traders who want a familiar brand with a  mobile experience and multi-category coverage in one app, Fanatics is a reasonable choice.

Sports and politics remain the platform’s deepest markets, but climate is a live and growing section with their partnership with Crypto.com. When is comes to payments you can expect an extensive coverage with Visa, Mastercard, ACH/online banking, Apple Pay, Venmo, PayPal with withdraw available through most of these methods within 1-5 days depending on your methods.

OG.com – Best for long term climate predictions

OG: Pros and Cons

• Simple step-by-step structure
• Exclusive VIP program
• Low entry requirements

• No upfront payout
• VIP program is invite-only

OG.com is Crypto.com’s dedicated prediction market platform and one of the best US-available options for long-term climate contracts. The welcome offer for new users is definitely one of the better ones among prediction markets, giving you five consecutive 100% profit boosts, capped at $20 per day, for up to $100 extra across your first five trading days.

OG’s users can fund a USD wallet through instant deposit, ACH, wire, PayPal, major debit cards, Venmo, Apple Pay, or Google Pay. Withdrawals, however, are typically processed as ACH bank transfers via Plaid, though it would be nicer if they added more options in the future.

Its climate section focuses on longer questions, most notably the annual global temperature ranking, where traders take positions on whether the current year will finish as the hottest, second-hottest, or lower in the historical record. It’s a better fit for traders who want to apply big-picture climate knowledge rather than day-to-day weather forecasting.

A snapshot of top climate prediction site

The following table contains a summary of all the sites that we discussed above:

Getting started with climate prediction – Step by step approach

Now that you know more about climate prediction and how it works, you may want to try it out. If that’s true, then we are still here for you. First things first, you need to sign up for an account on any of the top-rated prediction markets that we explored above. In case you don’t know how to go about it, the following steps will be quite helpful:

1. Tap the “Sign up” link to any of the recommended markets

2. Provide all the required personal details

3. Verify your email address and phone number

4. Next, verify your identity to activate your account

5. Make a deposit into your account

6. Head to “Climate” section

7. Select a question from the list and purchase a “yes” or “no” contract

8. Enter the number of shares you wish to purchase

9. Confirm and complete the purchase

Pros and cons of climate predictions

When considering climate prediction markets, it’s helpful to weigh both the advantages and disadvantages before participating. Here’s a quick overview of the main pros and cons:

Pros and Cons

• Access to a wide range of markets
• Usually low entry cost
• Transparent outcomes
• Potential for massive profits

• Outcomes are usually unpredictable

Ready to start your climate prediction journey? Join our top-rated markets today!

At the end of the day, climate prediction offers a great opportunity for traders to combine curiosity about their environments with the excitement of trading. But then, since there are so many sites available, it’s advisable you choose reputable options, including all our recommended sites, including Kalshi, Polymarket, and Crypto.com.

The best part about these sites is that they feature streamlined registration processes, which can be completed in a matter of minutes. So, if you’re ready to roll, what’s stopping you from creating an account? You’ll find their sign up links plastered on the banners of this page.

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