Sparta, MI Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Sparta, MI in one place.
A chance of rain showers after 8am. Partly sunny, with a high near 80. Southeast wind 2 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Sparta, MI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 9, 2026 10:24 PM EDT.
The active forecast window currently covers Aug 11 to Aug 16, 2026 for Sparta, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 16, 2026
- Latest sync
- Aug 9, 2026 10:24 PM EDT
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Sparta
Tuesday looks like the warmest upcoming period in Sparta at 80 degrees F.
Thursday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 12 mph NNW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 9, 2026 10:24 PM EDT
- Coverage
- 6 days
- Time zone
- America/Detroit
- Forecast office
- GRR
- Radar station
- KGRR
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 62. South southeast wind 2 to 7 mph. Chance of precipitation is 40%.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 59.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 55.
A slight chance of showers and thunderstorms between 8am and 2pm. Mostly sunny, with a high near 76.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 58.
A chance of rain showers. Partly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 11
|
Chance Rain Showers
|
80°F |
2 to 7 mph
SE
|
|
Tuesday Night
Aug 11
|
Chance Showers And Thunderstorms
|
62°F |
2 to 7 mph
SSE
|
|
Wednesday
Aug 12
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
80°F |
2 to 12 mph
NNW
|
|
Wednesday Night
Aug 12
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
3 to 12 mph
NNW
|
|
Thursday
Aug 13
|
Mostly Sunny
|
76°F |
3 to 12 mph
NNW
|
|
Thursday Night
Aug 13
|
Partly Cloudy
|
55°F |
5 to 10 mph
N
|
|
Friday
Aug 14
|
Mostly Sunny
|
76°F |
7 mph
NE
|
|
Friday Night
Aug 14
|
Partly Cloudy
|
55°F |
7 mph
NE
|
|
Saturday
Aug 15
|
Slight Chance Showers And Thunderstorms
|
76°F |
6 to 9 mph
SE
|
|
Saturday Night
Aug 15
|
Chance Rain Showers
|
58°F |
5 to 9 mph
SSE
|
|
Sunday
Aug 16
|
Chance Rain Showers
|
76°F |
6 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sparta.
