Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Pleasant, Mount Pleasant Municipal Airport (KMOP)

Lat: 43.62°NLon: 84.73°WElev: 755ft.

Fair

41°F

5°C

Humidity 69%
Wind Speed N 6 mph
Barometer 30.34 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 21 May 4:35 am EDT
Extended Forecast for

6 Miles NNE Weidman MI

Frost Advisory May 21, 04:41am until May 21, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory May 21, 04:41am until May 21, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Today

    High: 59 °F

    Areas Frost
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. East wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 65. East wind 8 to 15 mph, with gusts as high as 28 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Showers likely, mainly after 2am.  Increasing clouds, with a low around 48. East wind 11 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers, mainly before 2pm.  High near 63. East wind 10 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm.  Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Today
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 59. Light north northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly cloudy, with a low around 41. East wind 5 to 8 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 65. East wind 8 to 15 mph, with gusts as high as 28 mph.
Friday Night
Showers likely, mainly after 2am. Increasing clouds, with a low around 48. East wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before 2pm. High near 63. East wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 49.
Sunday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 75.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 51.
Memorial Day
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Weidman MI
 43.77°N 84.93°W (Elev. 958 ft)
4:03 am EDT May 21, 2026
4am EDT May 21, 2026-6pm EDT May 27, 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