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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Paul C Miller/Sparta Airport (K8D4)

Lat: 43.13°NLon: 85.68°WElev: 775ft.

Partly Cloudy

77°F

25°C

Humidity 69%
Wind Speed NE 6 mph
Barometer 29.84 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Aug 1:35 pm EDT
Extended Forecast for

Casnovia MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 81. Northeast wind around 11 mph, with gusts as high as 23 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. North northeast wind around 6 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. South southeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers before 2pm. Mostly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 2pm. Partly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 81. Northeast wind around 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 55. Northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 82. North northeast wind around 6 mph.
Monday Night
Clear, with a low around 55. West northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84. South southeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
A 30 percent chance of showers before 2pm. Mostly sunny, with a high near 81.
Wednesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 59.
Thursday
A chance of showers before 2pm. Partly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casnovia MI
 43.21°N 85.79°W (Elev. 794 ft)
Last Update:
1:16 pm EDT Aug 2, 2026
Forecast Valid:
1pm EDT Aug 2, 2026-6pm EDT Aug 8, 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