Weather in Allen, United States 🇺🇸
Weather Forecast in Allen
Right now Allen is 30°C with clear, feeling like 32°C. Humidity sits at 55% and winds are near 12 km/h, and the UV index is 0 (low). The next few days in Allen look set for about 25°C up to 41°C. ⚠️ Extreme Heat Warning issued July 21 at 12:38AM CDT until July 21 at 8:00PM CDT by NWS Fort Worth TX
Hourly Forecast for Allen
14-Day Forecast for Allen
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Additional Forecasts for Allen
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Historical Weather
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Best Time to Be Outside in Allen Today
The most comfortable window in Allen today looks like 07:00 to 09:00, when it is around 30°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Allen
What is the temperature in Allen right now?
The current temperature in Allen is 30°C (87°F), clear (feels like 32°C).
What's the weather like in Allen right now?
Right now Allen has Clear, humidity 55%, wind 12 km/h SSW.
What is today's forecast for Allen?
Today in Allen: high 41°C, low 27°C, sunny. Chance of rain: 1%.
What is the 7-day weather forecast for Allen?
Daily highs and lows for Allen:
- 2026-07-21: 41°C / 27°C
- 2026-07-22: 40°C / 30°C
- 2026-07-23: 38°C / 25°C
- 2026-07-24: 39°C / 27°C
- 2026-07-25: 39°C / 28°C
- 2026-07-26: 41°C / 29°C
- 2026-07-27: 42°C / 30°C
Is it going to rain in Allen today?
There is a 1% chance of rain in Allen today.
What is the wind speed in Allen right now?
Wind in Allen is currently 12 km/h (7 mph) from the SSW.
What is the UV index in Allen right now?
The UV index in Allen is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
