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

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Partly Cloudy

36°F

2°C

Humidity 65%
Wind Speed NE 3 mph
Barometer 30.12 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 14 Mar 4:15 am CDT
Extended Forecast for

3 Miles WNW Browning IL

  • Overnight

    Overnight: A slight chance of rain before 5am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 54. Southeast wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 65. Breezy, with a south wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Patchy blowing snow after 11pm. Low around 16. Blustery, with a northwest wind 23 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 23. Blustery, with a west northwest wind 24 to 26 mph, with gusts as high as 41 mph.

    High: 23 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 29 mph.

    Low: 8 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
A slight chance of rain before 5am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Northeast wind around 5 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 54. Southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 48. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Sunday
Rain, mainly after 1pm. High near 65. Breezy, with a south wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Patchy blowing snow after 11pm. Low around 16. Blustery, with a northwest wind 23 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 23. Blustery, with a west northwest wind 24 to 26 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 8. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Snow likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Browning IL
 40.15°N 90.42°W (Elev. 561 ft)
Last Update:
3:46 am CDT Mar 14, 2026
Forecast Valid:
4am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation