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

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

46°F

8°C

Humidity 65%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 May 11:55 pm EDT
Extended Forecast for

6 Miles NNE Weidman MI

Frost Advisory May 21, 01:00am until May 21, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. Light north northeast wind.

    Low: 37 °F

    Areas Frost

  • Thursday

    Thursday: Areas of frost before 7am. Otherwise, increasing clouds, with a high near 60. East wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 60 °F

    Areas Frost
    then
    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. East wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 64. East wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 64 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers, mainly after 2am. Low around 47. East wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 47 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before 2pm. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. Light north northeast wind.
Thursday
Areas of frost before 7am. Otherwise, increasing clouds, with a high near 60. East wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 40. East wind 5 to 8 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 64. East wind 7 to 14 mph, with gusts as high as 28 mph.
Friday Night
Showers, mainly after 2am. Low around 47. East wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Saturday
Showers, mainly before 2pm. High near 67. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 74.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 50.
Memorial Day
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Weidman MI
 43.77°N 84.93°W (Elev. 958 ft)
Last Update:
12:03 am EDT May 21, 2026
Forecast Valid:
12am EDT May 21, 2026-6pm EDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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