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

Manistee County - Blacker Airport (KMBL)

Lat: 44.27°NLon: 86.24°WElev: 610ft.

Fair

41°F

5°C

Humidity 67%
Wind Speed NE 6 mph
Barometer 30.36 in (1028.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 21 May 2:56 am EDT
Extended Forecast for

4 Miles SSW Wellston MI

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

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 37 °F

    Frost

  • Thursday

    Thursday: Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 66. East wind 3 to 6 mph.

    High: 66 °F

    Frost then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. East wind 3 to 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. East wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely after 2am. Mostly cloudy, with a low around 50. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

  • 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: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a steady temperature around 37. Light northeast wind.
Thursday
Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 66. East wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 42. East wind 3 to 6 mph.
Friday
Partly sunny, with a high near 71. East wind 7 to 10 mph, with gusts as high as 22 mph.
Friday Night
Showers likely after 2am. Mostly cloudy, with a low around 50. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 49.
Sunday
Mostly cloudy, with a high near 75.
Sunday Night
Partly cloudy, with a low around 51.
Memorial Day
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Wellston MI
 44.17°N 86°W (Elev. 801 ft)
Last Update:
3:03 am EDT May 21, 2026
Forecast Valid:
3am EDT May 21, 2026-6pm EDT May 27, 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