Grand Blanc, MI Hourly Weather

Genesee County8:39 AM EDT42.93°N, 83.63°WElevation 840 ft
Dense Fog Advisory until 10:00 AM Sun

Next 48 hours

8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Mon Oct 26 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Tue Oct 27 2 AM 5 AM 40° 50° 60° 70° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 2516 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 AM Patchy Fog 46° 43° 0% 0.00 in S 5 G10 89% 42° 32% 0
9 AM Mostly Sunny 49° 48° 0% 0.00 in S 5 G12 81% 44° 34% 0
10 AM Mostly Sunny 54° 54° 0% 0.00 in SSW 6 G13 73% 46° 37% 1
11 AM Mostly Sunny 59° 59° 0% 0.00 in SSW 6 G14 65% 47° 39% 2
12 PM Mostly Sunny 63° 63° 0% 0.00 in SSW 7 G15 57% 48° 43% 3
1 PM Mostly Sunny 66° 66° 0% 0.00 in SSW 8 G16 51% 48° 47% 3
2 PM Partly Sunny 68° 68° 0% 0.00 in SSW 8 G16 48% 47° 51% 3
3 PM Partly Sunny 69° 69° 0% 0.00 in SSW 8 G16 46% 48° 54% 2
4 PM Partly Sunny 70° 70° 0% 0.00 in SSW 8 G16 46% 48° 57% 1
5 PM Partly Sunny 68° 68° 0% 0.00 in SSW 7 G15 48% 48° 60% 1
6 PM Mostly Cloudy 65° 65° 0% 0.00 in SSW 6 G14 53% 48° 55% 0
7 PM Partly Cloudy 62° 62° 0% 0.00 in SSW 6 G12 61% 48° 49% 0
8 PM Partly Cloudy 58° 58° 0% 0.00 in SSW 5 G10 69% 48° 44% 0
9 PM Partly Cloudy 56° 56° 0% 0.00 in SSW 5 73% 48° 44% –
10 PM Partly Cloudy 54° 55° 0% 0.00 in SW 3 G8 76% 47° 43% –
11 PM Partly Cloudy 54° 54° 0% 0.00 in SW 3 78% 47° 43% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 0% 0.00 in SW 3 81% 47° 46% –
1 AM Partly Cloudy 52° 52° 0% 0.00 in WSW 2 82% 47° 48% –
2 AM Patchy Fog 52° 52° 0% 0.00 in WSW 2 84% 47° 51% –
3 AM Patchy Fog 51° 51° 0% 0.00 in WSW 2 86% 47° 53% –
4 AM Patchy Fog 50° 50° 0% 0.00 in W 2 87% 46° 54% –
5 AM Patchy Fog 49° 49° 0% 0.00 in WNW 2 89% 46° 56% –
6 AM Patchy Fog 48° 48° 0% 0.00 in NW 2 90% 46° 57% –
7 AM Patchy Fog 48° 47° 0% 0.00 in NNW 3 91% 45° 59% –
8 AM Patchy Fog 48° 47° 0% – N 3 89% 45° 60% –
9 AM Partly Sunny 50° 50° 0% – N 3 G8 84% 46° 57% –
10 AM Partly Sunny 54° 54° 0% – NNE 5 77% 46° 54% –
11 AM Partly Sunny 57° 57° 0% – NNE 5 G12 70% 47° 51% –
12 PM Partly Sunny 59° 59° 0% – NNE 5 G13 64% 47° 53% –
1 PM Partly Sunny 61° 61° 0% – NNE 6 G13 59% 46° 56% –
2 PM Partly Sunny 62° 62° 0% – N 6 G13 55% 46° 58% –
3 PM Partly Sunny 62° 62° 0% – N 6 G13 52% 45° 61% –
4 PM Partly Sunny 62° 62° 0% – N 6 G14 51% 44° 65% –
5 PM Partly Sunny 61° 61° 0% – N 6 G14 51% 43° 68% –
6 PM Mostly Cloudy 59° 59° 0% – NNE 6 G14 55% 43° 70% –
7 PM Mostly Cloudy 55° 55° 0% – NNE 6 G14 61% 42° 72% –
8 PM Mostly Cloudy 54° 54° 0% – NNE 6 G14 64% 42° 74% –
9 PM Mostly Cloudy 51° 51° 0% – NE 6 G13 70% 42° 74% –
10 PM Mostly Cloudy 49° 47° 0% – NE 5 G12 75% 41° 74% –
11 PM Mostly Cloudy 47° 45° 0% – NE 5 G10 80% 41° 74% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 46° 43° 0% – NE 5 82% 40° 74% –
1 AM Mostly Cloudy 45° 43° 0% – NE 3 G8 83% 40° 74% –
2 AM Mostly Cloudy 44° 42° 1% – NE 3 G8 83% 39° 68% –
3 AM Mostly Cloudy 43° 42° 1% – NE 3 G8 85% 39° 68% –
4 AM Mostly Cloudy 43° 41° 1% – NE 3 G8 86% 39° 68% –
5 AM Mostly Cloudy 42° 40° 1% – NE 3 G8 87% 38° 68% –
6 AM Partly Sunny 41° 39° 1% – NE 3 G8 89% 38° 68% –
7 AM Partly Sunny 40° 37° 1% – ENE 5 90% 38° 68% –
8 AM Mostly Cloudy 41° 38° 3% – ENE 5 88% 38° 70% –
9 AM Mostly Cloudy 44° 40° 3% – ENE 6 83% 39° 70% –
10 AM Mostly Cloudy 47° 45° 3% – E 6 G13 76% 40° 70% –
11 AM Mostly Cloudy 51° 48° 3% – E 7 G14 69% 41° 70% –
12 PM Mostly Cloudy 53° 53° 3% – E 7 G14 64% 41° 70% –
1 PM Mostly Cloudy 54° 54° 3% – E 7 G14 60% 40° 70% –
2 PM Partly Sunny 55° 55° 2% – E 7 G14 56% 40° 64% –
3 PM Partly Sunny 56° 56° 2% – E 7 G14 53% 40° 64% –
4 PM Partly Sunny 57° 57° 2% – E 7 G15 51% 39° 64% –
5 PM Partly Sunny 57° 57° 2% – E 7 G15 51% 39° 64% –
6 PM Mostly Cloudy 56° 56° 2% – E 7 G15 54% 39° 64% –
7 PM Mostly Cloudy 53° 53° 2% – E 6 G15 59% 40° 64% –
8 PM Mostly Cloudy 51° 51° 4% – E 6 G14 65% 40° 70% –
9 PM Mostly Cloudy 49° 46° 4% – E 6 G13 70% 40° 70% –
10 PM Mostly Cloudy 47° 44° 4% – E 5 G10 76% 40° 70% –
11 PM Mostly Cloudy 45° 43° 4% – E 5 81% 40° 70% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 44° 41° 4% – E 5 84% 39° 70% –
1 AM Mostly Cloudy 43° 42° 4% – ESE 3 G9 85% 39° 70% –
2 AM Mostly Cloudy 43° 41° 3% – ESE 3 G9 85% 39° 65% –
3 AM Mostly Cloudy 42° 41° 3% – ESE 3 G9 86% 39° 65% –
4 AM Mostly Cloudy 42° 39° 3% – ESE 5 87% 39° 65% –
5 AM Mostly Cloudy 42° 39° 3% – ESE 5 88% 39° 65% –
6 AM Partly Sunny 41° 38° 3% – ESE 5 90% 38° 65% –
7 AM Partly Sunny 41° 37° 3% – ESE 5 91% 38° 65% –
8 AM Partly Sunny 41° 38° 2% – ESE 5 90% 39° 61% –
9 AM Partly Sunny 44° 42° 2% – SE 5 G10 86% 41° 61% –
10 AM Partly Sunny 49° 46° 2% – SE 6 G12 80% 43° 61% –
11 AM Partly Sunny 53° 53° 2% – SE 6 G13 73% 45° 61% –
12 PM Partly Sunny 56° 56° 2% – SSE 6 G14 67% 45° 61% –
1 PM Partly Sunny 59° 59° 2% – SSE 7 G14 61% 46° 61% –
2 PM Mostly Sunny 61° 61° 1% – SSE 7 G15 57% 45° 47% –
3 PM Mostly Sunny 63° 63° 1% – SSE 7 G16 53% 45° 47% –
4 PM Mostly Sunny 63° 63° 1% – SSE 8 G16 51% 45° 47% –
5 PM Mostly Sunny 63° 63° 1% – SSE 8 G16 52% 45° 47% –
6 PM Partly Cloudy 61° 61° 1% – SSE 7 G16 56% 45° 47% –
7 PM Partly Cloudy 58° 58° 1% – SSE 7 G15 62% 45° 47% –
8 PM Partly Cloudy 55° 55° 4% – SSE 6 G14 69% 45° 47% –
9 PM Partly Cloudy 53° 53° 4% – SSE 6 G13 75% 45° 47% –
10 PM Partly Cloudy 50° 48° 4% – SSE 6 G13 80% 45° 47% –
11 PM Partly Cloudy 49° 46° 4% – SSE 6 G12 84% 44° 47% –
Thursday, October 2915 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 48° 46° 4% – SSE 6 86% 44° 47% –
1 AM Partly Cloudy 48° 46° 4% – S 5 G10 86% 44° 47% –
2 AM Partly Cloudy 48° 46° 7% – S 5 G10 85% 44° 35% –
3 AM Partly Cloudy 48° 46° 7% – S 5 G10 86% 44° 35% –
4 AM Partly Cloudy 47° 45° 7% – S 6 G12 87% 44° 35% –
5 AM Partly Cloudy 47° 44° 7% – S 6 G13 88% 43° 35% –
6 AM Mostly Sunny 46° 43° 7% – S 6 G14 90% 43° 35% –
7 AM Mostly Sunny 45° 42° 7% – SSW 7 G14 91% 43° 35% –
8 AM Mostly Sunny 46° 42° 7% – SSW 7 G15 90% 43° 40% –
9 AM Mostly Sunny 49° 45° 7% – SSW 8 G16 85% 45° 40% –
10 AM Mostly Sunny 53° 53° 7% – SSW 8 G17 78% 46° 40% –
11 AM Mostly Sunny 57° 57° 7% – SSW 9 G18 72% 48° 40% –
12 PM Mostly Sunny 60° 60° 7% – SW 9 G20 65% 48° 40% –
1 PM Mostly Sunny 62° 62° 7% – SW 10 G21 59% 48° 40% –
2 PM Mostly Sunny 64° 64° 11% – SW 10 G21 54% 47° 44% –

National Weather Service forecast updated 2 days ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.