Weather in Grand Blanc, MI
Grand Blanc, Sunday, 9 August, 04:17
Clear. Feels like 59°. High 87°, low 59°.
0.11
Grand Blanc, Monday, 10 August
Light rain. High 87°, low 70°.
0.05Grand Blanc, Tuesday, 11 August
Light rain. High 88°, low 62°.
0.02Grand Blanc, Wednesday, 12 August
Light rain. High 85°, low 61°.
0.02Grand Blanc, Thursday, 13 August
Light rain. High 76°, low 54°.
0
Grand Blanc, Friday, 14 August
Clear. High 75°, low 51°.
0
Grand Blanc, Saturday, 15 August
Overcast. High 80°, low 50°.
0Grand Blanc, Sunday, 16 August
Overcast. High 79°, low 57°.
0
Grand Blanc, Monday, 17 August
Partly cloudy. High 85°, low 63°.
0Grand Blanc, Tuesday, 18 August
Partly cloudy. High 87°, low 57°.
0Grand Blanc, Wednesday, 19 August
Partly cloudy. High 91°, low 64°.
0.03Grand Blanc, Thursday, 20 August
Light rain. High 103°, low 69°.
0
Grand Blanc, Friday, 21 August
Mostly clear. High 94°, low 66°.
0Grand Blanc, Saturday, 22 August
Clear. High 96°, low 61°.
0.01Grand Blanc, Sunday, 23 August
Light rain. High 101°, low 65°.
0Grand Blanc, Monday, 24 August
Overcast. High 73°, low 68°.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grand Blanc, MI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Grand Blanc, MI since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
69°Weather in Annapolis, MD
76°Weather in Atlanta, GA72°Weather in Augusta, ME68°Weather in Austin, TX80°Weather in Baton Rouge, LA77°Weather in Bismarck, ND66°Weather in Boise, ID69°Weather in Boston, MA72°Weather in Carson City, NV75°Weather in Charleston, WV73°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY71°Weather in Columbia, SC74°Weather in Columbus, OH70°Weather in Concord, NH69°Weather in Denver, CO76°Weather in Des Moines, IA73°Weather in Dover, DE76°Weather in Frankfort, KY71°Weather in Harrisburg, PA71°Weather in Hartford, CT71°Weather in Helena, MT63°Weather in Honolulu, HI77°Weather in Indianapolis, IN72°Weather in Jackson, MS76°Weather in Jefferson City, MO77°Weather in Juneau, AK48°Weather in Lansing, MI59°Weather in Lincoln, NE77°Weather in Little Rock, AR74°Weather in Madison, WI64°Weather in Montgomery, AL76°Weather in Montpelier, VT63°Weather in Nashville, TN70°Weather in Oklahoma City, OK82°Weather in Olympia, WA57°Weather in Phoenix, AZ93°Weather in Pierre, SD75°Weather in Providence, RI73°Weather in Raleigh, NC74°Weather in Richmond, VA76°Weather in Sacramento, CA69°Weather in Salem, OR62°Weather in Salt Lake City, UT81°Weather in San Juan, PR82°Weather in Santa Fe, NM73°Weather in Springfield, IL73°Weather in St. Paul, MN68°Weather in Tallahassee, FL74°Weather in Topeka, KS76°Weather in Trenton, NJ72°Weather in Washington, DC75°55°Weather in Escanaba, MI60°Weather in Gladstone, MI55°Weather in Sault Ste. Marie, MI61°Weather in Mackinac Island, MI62°Weather in St. Ignace, MI63°Weather in Petoskey, MI58°Weather in Harbor Springs, MI57°Weather in Boyne City, MI57°Weather in Charlevoix, MI60°Weather in East Jordan, MI60°Weather in Traverse City, MI63°Weather in Alpena, MI59°Weather in Omer, MI62°Weather in Standish, MI62°Weather in Au Gres, MI71°Weather in Bad Axe, MI63°Weather in Harbor Beach, MI64°Weather in Port Huron, MI62°Weather in St. Clair, MI62°