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

Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

37°F

3°C

Humidity 81%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 4 Mar 6:35 pm EST
Extended Forecast for

Richmond MI

  • Tonight

    Tonight: A chance of rain, mainly before 4am. Areas of fog after 10pm. Otherwise, increasing clouds, with a low around 33. Light and variable wind. Chance of precipitation is 30%.

    Low: 33 °F

    Areas Fog
    then Chance
    Rain and
    Areas Fog

  • Thursday

    Thursday: Rain, mainly after noon. Areas of fog before 10am. High near 43. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Chance Rain
    and Areas Fog
    then Rain

  • Thursday Night

    Thursday Night: A chance of rain before 1am. Mostly cloudy, with a low around 34. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 57. Calm wind becoming south southeast 5 to 9 mph in the morning.

    High: 57 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 48. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly before 1pm. High near 65. Chance of precipitation is 80%.

    High: 65 °F

    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain, mainly before 4am. Areas of fog after 10pm. Otherwise, increasing clouds, with a low around 33. Light and variable wind. Chance of precipitation is 30%.
Thursday
Rain, mainly after noon. Areas of fog before 10am. High near 43. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain before 1am. Mostly cloudy, with a low around 34. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 57. Calm wind becoming south southeast 5 to 9 mph in the morning.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 48. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly before 1pm. High near 65. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 62.
Monday Night
A chance of rain. Partly cloudy, with a low around 45.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
Tuesday Night
Rain. Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Richmond MI
 42.81°N 82.75°W (Elev. 722 ft)
Last Update:
3:24 pm EST Mar 4, 2026
Forecast Valid:
6pm EST Mar 4, 2026-6pm EDT Mar 11, 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