Grand Blanc, MI Weather
39°F 4°C
Feels Like 35°F / 2°C
Today's Weather in Grand Blanc,MI
Listen to this weather report - press Read
- Barometer 29.9 inHg. steady
- Humidity 57% falling
- Heat Index 40°F
- Wind from NW. 5.6 mph
- Wind Gust 6.4 miles per hour
- Wind Chill 36°F
- UV Index 2
- Dew Point 30°F falling
- Visibility 9 mi.
- Sunrise 7:19 AM
- Sunset 5:18 PM
- Moonrise 7:49 PM
- Moonset 11:26 AM
- Moon Phase Waning Gibbous Moon 91%
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information! You can ask questions like "Will it rain tomorrow?" or "What's the fishing conditions like for the morning", or "What is the barometric pressure tonight".Hourly Forecast - Next 8 hours
5 Day Forecast
Heavy Snow
Heavy Snow with a high of 36°F and a low of 29°F. Probable rainfall forecasted, having an 86% chance with an estimated 3.1in. Snow is likely with a 33% chance having an estimated 11.3in. Winds will be moderate, blowing around 16mph. Expect high humidity with levels above 80% to 91%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 36° | Lo 29° | 91% | 86% | est. 3.1in | 33% | est. 11.3in | 15.4 mph |
Moderate Snow
Moderate Snow with a high of 36°F and a low of 25°F. Probable rainfall forecasted, having an 85% chance with an estimated 0.04in. Possible light Snowfall with a 6% chance estimated at 0.3in accumulation. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 77%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 36° | Lo 25° | 77% | 85% | est. 0.04in | 6% | est. 0.3in | 16.8 mph |
Patchy Moderate Snow
Patchy Moderate Snow with a high of 36°F and a low of 24°F. Probable rainfall forecasted, having an 80% chance with an estimated 0.03in. Possible light Snowfall with a 6% chance but not having significate accumulation. Winds will be strong at speeds peaking at 22mph. Expect high humidity with levels above 80% to 85%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 36° | Lo 24° | 85% | 80% | est. 0.03in | 6% | est. 0in | 21.7 mph |
Scattered Showers
Scattered Showers with a high of 42°F and a low of 34°F. Probable rainfall forecasted, having a 77% chance with an estimated 0.01in. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 86%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 42° | Lo 34° | 86% | 77% | est. 0.01in | 0% | 16.8 mph |
Partly Cloudy
Partly Cloudy with a high of 40°F and a low of 31°F. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 76%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 40° | Lo 31° | 76% | 0% | est. 0in | 0% | 17 mph |
Weather Radar Map
Live Grand Blanc, MI weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Wednesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.
Hourly Temperature
The current temperature today is 39°F. The morning temperature of 37°F is lowest at 8am with the daytime high of 40°F at 2pm and a low around 36°F at 11pm is expected.
Hourly Barometric Pressure
The highest pressure today is 29.9inHg at 10am and lowest being 29.66inHg at 12am.
Hourly Wind Speeds
The fastest wind is reported to be 10.7mph at 12am, while the slowest is 2.9mph around 3pm; expect wind gusts peaking 17.1mph at 12am.
Current National Weather
Sunday and Monday are set to bring a mix of weather. While the Northern Plains and Great Lakes brace for snow and wind, the Central U.S. experiences a cold front with freezing temperatures. The West enjoys warmer days, and Southern Texas faces critical fire weather conditions due to dry and windy circumstances. Let’s dive into your weekend weather by region:
Snow & Wind in the Northern Plains to Great Lakes
The weekend will be snowy and blustery in the Northern Plains and Great Lakes as a major cold front pushes through. This weather system will bring high winds and snow, with temperatures dropping below freezing. If you’re in Fargo, ND or Minneapolis, MN, expect light to moderate snowfall starting Saturday afternoon. Stay safe on the roads and bundle up!
Frigid Air in the Central U.S.
A cold airmass will move into the Central U.S., bringing chilly weather over the weekend. Cities like Kansas City, MO and Omaha, NE should prepare for a brisk drop in temperatures as a strong cold front comes through.
Warm Weather in the West
In contrast, the Western U.S. will enjoy warmer temperatures this weekend. Areas like Phoenix, AZ and Los Angeles, CA can expect highs to be about 10-20 degrees above normal. It’s a lovely time to be outside!
Fire Risk in Southern Texas
On Sunday, the Storm Prediction Center warns of critical fire weather conditions in Southern Texas due to strong winds and dry conditions. If you’re near San Antonio, TX or Corpus Christi, TX, please be careful with any open flames or sparks, and keep an eye on fire updates.
Showers and Thunderstorms on the East Coast
Finally, the East Coast will see scattered showers and possible thunderstorms. With temperatures above average, it’s a good idea to keep an umbrella handy in cities like Charlotte, NC and Atlanta, GA.
This weather report is valid for ZIP code 48439, accurately covering the area of Grand Blanc, MI.

