Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Rain

70°F

21°C

Humidity 98%
Wind Speed NW 7 mph
Barometer 29.76 in
Dewpoint 69°F (21°C)
Visibility 3.00 mi
Last update 18 Jun 12:35 pm CDT
Extended Forecast for

3 Miles ENE Huntsville IL

Tornado Watch until June 18, 04:00pm
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until June 18, 04:00pm

    NOW until 4:00pm Wed

    Tornado Watch

  • This Afternoon

    High: 78 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Partly cloudy, with a low around 63. West northwest wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 63 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: Sunny, with a high near 83. West northwest wind around 8 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Light and variable wind becoming south around 6 mph after midnight.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. South wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. South wind around 14 mph, with gusts as high as 24 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. South southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Mostly cloudy, with a high near 78. South wind 11 to 15 mph becoming west northwest. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 63. West northwest wind 6 to 9 mph, with gusts as high as 22 mph.
Juneteenth
Sunny, with a high near 83. West northwest wind around 8 mph.
Thursday Night
Mostly clear, with a low around 65. Light and variable wind becoming south around 6 mph after midnight.
Friday
Sunny, with a high near 88. South wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 74. South wind around 14 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 92. South southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Clear, with a low around 75.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Mostly sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Huntsville IL
 40.2°N 90.82°W (Elev. 627 ft)
12:42 pm CDT Jun 18, 2025
12pm CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database