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Bethalto Weather Warning NWS WEATHER ALERT FOR THE BETHALTO, IL AREA - Issued: 249 PM CDT Fri Sep 4 2026 Bethalto Weather Warning

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62010 Weather (Bethalto, IL)

Bethalto, IL WeatherCurrent Conditions and Weather for Bethalto, Illinois
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Clear at Bethalto (62010), temperature is 76°F24°C, dew point 72°F22°C, humidity 88%. Wind direction is N at 0 mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.94 in1013 mb. Last update: 2:23 am.*
*Time is approximately 2:23 am Sat, Sep 05, 2026. Time will be within 15 minutes of current local time. Bethalto weather forecast data is updated every 15 minutes.

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Here comes the rain again. Falling on my head like a memory. Falling on my head like a new emotion. ―Eurythmics
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Bethalto IL Weather - 3:23 am

Bethalto Weather Forecast

Weather forecast for: Bethalto IL
Last Update: 1:26 am CDT Sep 5, 2026
Overnight: Mostly clear, with a low around 75. Calm wind.
Saturday: Mostly sunny and hot, with a high near 100. Heat index values as high as 107. Calm wind becoming northwest 5 to 7 mph in the morning.
Saturday Night: Partly cloudy, with a low around 70. Northeast wind around 6 mph.
Sunday: Mostly sunny, with a high near 90. East wind 6 to 9 mph.
Sunday Night: Mostly clear, with a low around 63. East wind 5 to 10 mph.
Labor Day: Sunny, with a high near 88.
Monday Night: Mostly clear, with a low around 64.
Tuesday: Sunny, with a high near 96.
Tuesday Night: Mostly clear, with a low around 74.
Wednesday: Sunny and hot, with a high near 99.
Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.
Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Thursday Night: Mostly clear, with a low around 64.
Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

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