Grand Blanc, MI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grand Blanc, MI in one place.
Mostly sunny, with a high near 82. North northeast wind 3 to 7 mph.
Local Weather Overview
This forecast page for Grand Blanc, 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: Jul 10, 2026 9:04 AM EDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Grand Blanc, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 9:04 AM EDT
- Forecast office
- DTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand Blanc
Tuesday looks like the warmest upcoming period in Grand Blanc at 95 degrees F.
Saturday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 13 mph WSW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 10, 2026 9:04 AM EDT
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- DTX
- Radar station
- KDTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 60. Northeast wind 2 to 7 mph.
Sunny, with a high near 84. Northeast wind 3 to 8 mph.
Mostly clear, with a low around 58. East northeast wind 1 to 8 mph.
Sunny, with a high near 86. East northeast wind around 3 mph.
Mostly clear, with a low around 63.
Sunny, with a high near 91.
Mostly clear, with a low around 68.
Sunny, with a high near 95.
Mostly clear, with a low around 71.
Sunny, with a high near 91.
Partly cloudy, with a low around 65.
Sunny, with a high near 88.
A slight chance of rain showers after 2am. Mostly clear, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 10
|
Mostly Sunny
|
82°F |
3 to 7 mph
NNE
|
|
Tonight
Jul 10
|
Partly Cloudy
|
60°F |
2 to 7 mph
NE
|
|
Saturday
Jul 11
|
Sunny
|
84°F |
3 to 8 mph
NE
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
58°F |
1 to 8 mph
ENE
|
|
Sunday
Jul 12
|
Sunny
|
86°F |
3 mph
ENE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
63°F |
5 mph
SE
|
|
Monday
Jul 13
|
Sunny
|
91°F |
6 mph
WSW
|
|
Monday Night
Jul 13
|
Mostly Clear
|
68°F |
6 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
95°F |
5 to 13 mph
WSW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
71°F |
7 to 13 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
6 to 9 mph
WNW
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
65°F |
3 to 9 mph
SE
|
|
Thursday
Jul 16
|
Sunny
|
88°F |
3 to 8 mph
WNW
|
|
Thursday Night
Jul 16
|
Mostly Clear then Slight Chance Rain Showers
|
66°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grand Blanc.