Weather Tomorrow

Weather Tomorrow for ZIP 49503

Grand Rapids, MI · View full Grand Rapids forecast

Wednesday, September 16, 2026

73°Low 58°FColdHot
Cloudy

Precip chance

35%

Wind

2-7 mph

Humidity

90%

Feels like

71–60°F

Rain forecast

Low chance of precipitation. Highest risk around 12 AM (35%).

Data source: National Weather Service (NOAA) · Updated 15 min ago

Tomorrow by Hour

58°Temperature trend73°
TimeTempConditionRain %Wind
4 AM☽66°FMostly Cloudy
14%
3 mph NW
5 AM☽65°FMostly Cloudy
13%
2 mph NNW
6 AM☽64°FMostly Cloudy
9%
2 mph N
7 AM☽63°FMostly Cloudy
7%
2 mph N
8 AM☽62°FMostly Cloudy
6%
2 mph NNE
9 AM☽60°FMostly Cloudy
7%
2 mph NNE
10 AM60°FPartly Sunny
5%
3 mph NE
11 AM59°FPartly Sunny
9%
3 mph NE
12 PM58°FPartly Sunny
12%
5 mph NE
1 PM60°FMostly Cloudy
11%
6 mph ENE
2 PM64°FPartly Sunny
0%
7 mph ENE
3 PM65°FMostly Cloudy
0%
7 mph ENE
4 PM67°FMostly Cloudy
0%
7 mph ENE
5 PM69°FMostly Cloudy
0%
6 mph ENE
6 PM70°FCloudy
0%
6 mph E
7 PM71°FMostly Cloudy
0%
5 mph E
8 PM72°FPartly Sunny
0%
5 mph E
9 PM73°FPartly Sunny
0%
5 mph E
10 PM☽72°FMostly Cloudy
8%
5 mph E
11 PM☽71°FSlight Chance Rain Showers
19%
5 mph E
12 AM☽69°FChance Rain Showers
35%
5 mph E
1 AM☽66°FChance Rain Showers
35%
6 mph E
2 AM☽65°FChance Rain Showers
35%
6 mph E
3 AM☽64°FChance Showers And Thunderstorms
35%
6 mph E

Precipitation Timeline

100%
50%
35%
4a10a4p10p
<20%20-50%50-70%>70%

What to Wear Tomorrow

Warm and comfortable — dress light

Clothing

  • • T-shirt or light blouse
  • • Shorts or light pants

Footwear

Comfortable shoes or sandals

Conditions

High: 73°F

Low: 58°F

Wind: 2-7 mph

Rain: 35%

Enjoy your day!

Best Time to Be Outside Tomorrow

5 PM – 6 PM100

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

4a10a4p10p