Weather in Mattoon, United States 🇺🇸
Weather Forecast in Mattoon
Right now Mattoon is 21°C with clear, feeling like 16°C. Relative humidity is 91%, with winds around 9 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Mattoon from about 18°C to 33°C.
Hourly Forecast for Mattoon
14-Day Forecast for Mattoon
Sunny
Thundery outbreaks in nearby
Thundery outbreaks in nearby
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Additional Forecasts for Mattoon
Air Quality
Historical Weather
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Best Time to Be Outside in Mattoon Tomorrow
There is no good daylight window left in Mattoon today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Mattoon
What is the temperature in Mattoon right now?
Mattoon is sitting at 21°C (71°F) right now, clear (feels like 16°C).
What's the weather like in Mattoon right now?
Right now Mattoon has Clear, humidity 91%, wind 9 km/h SSE.
What is today's forecast for Mattoon?
Today in Mattoon: high 25°C, low 19°C, sunny. Chance of rain: 30%.
What is the 7-day weather forecast for Mattoon?
Daily highs and lows for Mattoon:
- 2026-07-25: 25°C / 19°C
- 2026-07-26: 33°C / 18°C
- 2026-07-27: 31°C / 23°C
- 2026-07-28: 33°C / 22°C
- 2026-07-29: 28°C / 18°C
- 2026-07-30: 26°C / 16°C
- 2026-07-31: 24°C / 18°C
Is it going to rain in Mattoon today?
There is a 30% chance of rain in Mattoon today. Total expected precipitation: 0.2 mm.
What is the wind speed in Mattoon right now?
Wind in Mattoon is currently 9 km/h (6 mph) from the SSE.
What is the UV index in Mattoon right now?
The UV index in Mattoon is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
