Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Mostly Cloudy

9°C

48°F

Humidity 46%
Wind Speed SE 20 G 43 km/h
Barometer 29.70 in
Dewpoint -2°C (28°F)
Visibility 16 km
Wind Chill6°C (43°F)
Last update 15 Mar 1:15 pm EDT
Extended Forecast for

Richmond MI

Wind Advisory March 15, 01:19pm until March 16, 12:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 15, 01:19pm until March 16, 12:00am

    NOW until 12:00am Mon

    Wind Advisory

  • This Afternoon

    High: 15 °C

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 3am.  Low around 2. Breezy, with a south wind 32 to 35 km/h, with gusts as high as 60 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 2 °C

    Breezy.
    Slight Chance
    Rain then
    Rain

  • Monday

    Monday: A chance of rain before 7am.  Mostly cloudy, with a temperature falling to around 0 by 5pm. Breezy, with a southwest wind 29 to 34 km/h, with gusts as high as 50 km/h.  Chance of precipitation is 30%.

    High: 9 °C

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A chance of snow before 2am.  Mostly cloudy, with a low around -9. Breezy, with a west northwest wind 32 to 34 km/h, with gusts as high as 55 km/h.  Chance of precipitation is 30%.

    Low: -9 °C

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near -3. West northwest wind around 24 km/h, with gusts as high as 40 km/h.

    High: -3 °C

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -8.

    Low: -8 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 2.

    High: 2 °C

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 0.

    Low: 0 °C

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of rain before 3pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 15. South southeast wind around 23 km/h, with gusts as high as 40 km/h. Chance of precipitation is 20%.
Tonight
Rain, mainly after 3am. Low around 2. Breezy, with a south wind 32 to 35 km/h, with gusts as high as 60 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Monday
A chance of rain before 7am. Mostly cloudy, with a temperature falling to around 0 by 5pm. Breezy, with a southwest wind 29 to 34 km/h, with gusts as high as 50 km/h. Chance of precipitation is 30%.
Monday Night
A chance of snow before 2am. Mostly cloudy, with a low around -9. Breezy, with a west northwest wind 32 to 34 km/h, with gusts as high as 55 km/h. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near -3. West northwest wind around 24 km/h, with gusts as high as 40 km/h.
Tuesday Night
Mostly cloudy, with a low around -8.
Wednesday
Mostly cloudy, with a high near 2.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
A chance of rain between 8am and 2pm. Mostly cloudy, with a high near 8.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
A chance of rain. Mostly cloudy, with a high near 10.
Friday Night
A chance of rain. Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 10.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Richmond MI
 42.79°N 82.75°W (Elev. 702 m)
11:13 am EDT Mar 15, 2026
1pm EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database