Current conditions at

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (KBMI)

Lat: 40.48°NLon: 88.92°WElev: 873ft.

Partly Cloudy

75°F

24°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 30.03 in (1015.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 16 Aug 6:56 am CDT
Extended Forecast for

3 Miles SW Merna IL

Flood Watch August 16, 07:24am until August 16, 10:00am
Flood Warning August 16, 07:24am until August 16, 12:00pm
Click here for hazard details and duration
...
Flood Warning
  •  
    Flood Watch August 16, 07:24am until August 16, 10:00am
    Flood Warning August 16, 07:24am until August 16, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 66. Northwest wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 80. North northwest wind 6 to 10 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Light south southwest wind becoming west southwest 5 to 9 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 10pm.  Mostly cloudy, with a low around 66. South southwest wind around 6 mph becoming west northwest after midnight.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers before 1pm.  Partly sunny, with a high near 77. North wind 6 to 9 mph.

    High: 77 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 84. West wind 9 to 11 mph, with gusts as high as 17 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. Northwest wind 5 to 8 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 80. North northwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 82. Light south southwest wind becoming west southwest 5 to 9 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 10pm. Mostly cloudy, with a low around 66. South southwest wind around 6 mph becoming west northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of showers before 1pm. Partly sunny, with a high near 77. North wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 79.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Merna IL
 40.5°N 88.9°W (Elev. 850 ft)
6:36 am CDT Aug 16, 2026
7am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
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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