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Alpha Weather Warning NWS WEATHER ALERT FOR THE ALPHA, IL AREA - Issued: 1008 AM CDT Sat Sep 5 2026 Alpha Weather Warning

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61413 Weather (Alpha, IL)

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Clear at Alpha (61413), temperature is 89°F32°C, dew point 78°F26°C, humidity 69%. Wind direction is N at 9 mphat 14 km/h with visibility of 10 mi16 km. Barometric pressure is 29.96 in1015 mb. Last update: 3:25 pm.*
*Time is approximately 3:25 pm Sat, Sep 05, 2026. Time will be within 15 minutes of current local time. Alpha weather forecast data is updated every 15 minutes.

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Alpha IL Weather - 4:25 pm

Alpha Weather Forecast

Weather forecast for: Alpha IL
Last Update: 1:26 pm CDT Sep 5, 2026
This Afternoon: Mostly sunny, with a high near 90. Heat index values as high as 102. Northeast wind around 10 mph.
Tonight: Partly cloudy, with a low around 66. East wind 5 to 10 mph.
Sunday: Mostly sunny, with a high near 83. East wind 5 to 10 mph.
Sunday Night: Mostly clear, with a low around 62. East wind 5 to 10 mph.
Labor Day: Sunny, with a high near 82.
Monday Night: Mostly clear, with a low around 64.
Tuesday: Mostly sunny, with a high near 89.
Tuesday Night: Partly cloudy, with a low around 72.
Wednesday: Mostly sunny, with a high near 88.
Wednesday Night: Partly cloudy, with a low around 65.
Thursday: Partly sunny, with a high near 81.
Thursday Night: Partly cloudy, with a low around 60.
Friday: Mostly sunny, with a high near 83.

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