National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Two Pacific Storms to Impact the Western U.S. This Week

Two Pacific storms will impact the western U.S. this week with low elevation rain, mountain snow, and gusty winds. The second storm arriving Tuesday night into Wednesday may bring heavy to excessive rainfall and possible flooding for coastal central and southern California, while heavy mountain snow is possible across the Sierra Nevada mountains. Read More >

Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

48°F

9°C

Humidity 44%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Nov 4:35 pm CST
Extended Forecast for

5 Miles WSW Littleton IL

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 55. Calm wind becoming south southwest around 5 mph.

    High: 55 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Clear, with a low around 34. South wind 3 to 5 mph.

    Low: 34 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. South southeast wind around 8 mph, with gusts as high as 17 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. South wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Calm wind.
Monday
Increasing clouds, with a high near 55. Calm wind becoming south southwest around 5 mph.
Monday Night
Clear, with a low around 34. South wind 3 to 5 mph.
Tuesday
Sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 39. South southeast wind around 8 mph, with gusts as high as 17 mph.
Wednesday
Mostly sunny, with a high near 60. South wind 8 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 49. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 52.
Saturday
A chance of rain. Mostly sunny, with a high near 66.
Saturday Night
A chance of rain. Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Littleton IL
 40.2°N 90.71°W (Elev. 656 ft)
Last Update:
4:41 pm CST Nov 15, 2026
Forecast Valid:
4pm CST Nov 15, 2026-6pm CST Nov 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation