New York, NY 65° Los Angeles, CA 68° Chicago, IL 62° 🌤️ Houston, TX Miami, FL 80° Phoenix, AZ 86° Seattle, WA 60° 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 62°
WeatherLiveMichiganHart

Hart, MI Weather

Current WeatherHart · 8:35 AM EDT
81° | 59°
62°F
Feels like 61°
Mostly cloudy
WindS 5 mph · Gusts 8 mph
Precip36% · 0.02 in
Humidity81% · Dew point 56°
UV index6 High
Air Quality27 Good
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:56 AM · 8:40 PM · 13h 44m

Weather map — Hart

Full radar →
Now
62°
24%
5 mph
09:00
67°
21%
5 mph
10:00
71°
35%
5 mph
11:00
73°
22%
6 mph
12:00
75°
18%
8 mph
13:00
75°
15%
11 mph
14:00
75°
17%
11 mph
15:00
81°
9%
12 mph
16:00
78°
22%
13 mph
17:00
79°
9%
13 mph
18:00
77°
10%
12 mph
19:00
74°
10%
11 mph
20:00
70°
3%
10 mph
21:00
66°
21%
6 mph
22:00
64°
12%
7 mph
23:00
64°
16%
7 mph
00:00
64°
19%
7 mph
01:00
65°
20%
8 mph
02:00
64°
0.05 in
5 mph
03:00
65°
48%
5 mph
04:00
65°
50%
7 mph
05:00
66°
64%
9 mph
06:00
64°
0.09 in
5 mph
07:00
64°
0.05 in
6 mph

Today · Fri 8/21

High 81°
36% / 0.02 in

Mostly cloudy. Winds SW at 13 mph.

Tonight · Fri 8/21

Low 64°
21% / –

Mostly cloudy. Winds S at 6 mph.

Tomorrow · Sat 8/22

74° | 62°
72% / 0.32 in

Sunny. Winds NW at 18 mph.

7-day trend

Hart · temperature + precipitation

10-day forecast

Updated 8:35 AM

Details & indices

Wind
5 mph S
Gusts 8 mph
Humidity
81%
Dew point 56°
Pressure
30.06 inHg
Rising
UV index
6 — High
High today
Air Quality
Good
AQI 27 · US EPA
Allergy
None detected
Visibility
6 mi
Clear view
Allergy — Hart

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:56 AM
Sunset8:40 PM
Length of day13h 44m
Moonrise4:53 PM
Moonset12:18 AM
Next full moonAug 28 Sturgeon Moon
Latitude43.6983°N
Longitude-86.3640°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Detroit
🌤️
Grand Rapids
Data sources · Friday, August 21
Where the Hart forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 43.6983°N, -86.3640°.
NBM + global weather models
Updated: 8:35 AM
ZIP codes in Hart
📮
49420
Hart
📮
49436
Hart
📮
49449
Hart
📮
49459
Hart
Weather in Hart
Over the next 10 days Hart tops out around 83° (Saturday) and dips to 50° on the coolest night (Monday). About 0.89 in of precipitation is expected in total; the most likely wet day is Wednesday (86% chance). Expect a blustery spell — gusts near 30 mph on Saturday. Heads up: a Small Craft Advisory is in effect — check the alerts tab before making plans. Right now Hart is about 15° cooler than nearby Grand Rapids. Longer view: four full seasons with serious winter and real summer heat.
Hart, MI · Elev 676 ft · 43.70°N, 86.36°W · Michigan · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:35 AM