Forecast Monster
Grand Rapids, MI
Monday, August 18, 2025 at 1:44 PM
74°C
Feels like 77°C
Mostly cloudy
High: 84°C
Low: 60°C
Today's Details
Wind
4mph
Gusts
7mph
Cloud Cover
73%
UV Index
5
Humidity
53%
Precipitation
0%
Sunrise
5:52AM
Sunset
7:39PM
Hourly Forecast
1:00PM
73°C
Mostly cloudy
2:00PM
75°C
Mostly cloudy
3:00PM
76°C
Partly sunny
4:00PM
78°C
Partly sunny
5:00PM
79°C
Partly sunny
6:00PM
80°C
Partly sunny
7:00PM
80°C
Partly sunny
8:00PM
79°C
Partly sunny
9:00PM
76°C
Mostly cloudy
10:00PM
74°C
Mostly cloudy
11:00PM
72°C
Rain showers
12:00AM
71°C
Light rain
1:00AM
70°C
Light rain
2:00AM
69°C
Rain showers
3:00AM
68°C
Rain
4:00AM
66°C
Rain showers
5:00AM
67°C
Light rain
6:00AM
67°C
Rain showers
7:00AM
66°C
Rain
8:00AM
66°C
Light rain
9:00AM
66°C
Light rain
10:00AM
68°C
Light rain
11:00AM
69°C
Light rain
12:00PM
72°C
Light rain
Live Grand Rapids, MI Weather Radar
2025-08-18 11:49 CDT
10-Day Forecast for Grand Rapids, MI
Find a detailed, 10-day weather forecast for Grand Rapids, MI below. Click the row to expand the forecast for that day and night.
Daytime
Mostly cloudy
High: 80°C
Low: 60°C
Humidity: 60%
Clouds: 85%
UV Index: 6 (High)
Rain: 10%
Wind: 8 mph
Nighttime
Rain
Humidity: 74%
Clouds: 100%
Rain: 55%
Wind: 11 mph
Sun Events
Sunrise:
5:52AM
Sunset:
7:39PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
12:17AM
Moonset:
5:02PM
Additional Details
Feels Like High
82°C
Feels Like Low
59°C
Heat Index
82°C
Daytime
Light rain
High: 76°C
Low: 65°C
Humidity: 85%
Clouds: 100%
UV Index: 3 (Moderate)
Rain: 50%
Wind: 7 mph
Nighttime
Partly cloudy
Humidity: 90%
Clouds: 79%
Rain: 20%
Wind: 7 mph
Sun Events
Sunrise:
5:53AM
Sunset:
7:38PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
1:20AM
Moonset:
5:54PM
Additional Details
Feels Like High
80°C
Feels Like Low
64°C
Heat Index
80°C
Daytime
Partly sunny
High: 79°C
Low: 60°C
Humidity: 69%
Clouds: 55%
UV Index: 4 (Moderate)
Rain: 5%
Wind: 8 mph
Nighttime
Clear
Humidity: 81%
Clouds: 50%
Rain: 5%
Wind: 8 mph
Sun Events
Sunrise:
5:54AM
Sunset:
7:36PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
2:32AM
Moonset:
6:35PM
Additional Details
Feels Like High
80°C
Feels Like Low
59°C
Heat Index
80°C
Daytime
Sunny
High: 81°C
Low: 59°C
Humidity: 65%
Clouds: 39%
UV Index: 7 (High)
Wind: 7 mph
Nighttime
Clear
Humidity: 78%
Clouds: 30%
Wind: 6 mph
Sun Events
Sunrise:
5:55AM
Sunset:
7:35PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
3:47AM
Moonset:
7:06PM
Additional Details
Feels Like High
82°C
Feels Like Low
59°C
Heat Index
82°C
Daytime
Partly sunny
High: 83°C
Low: 61°C
Humidity: 64%
Clouds: 75%
UV Index: 7 (High)
Rain: 10%
Wind: 6 mph
Nighttime
Partly cloudy
Humidity: 84%
Clouds: 54%
Rain: 5%
Wind: 7 mph
Sun Events
Sunrise:
5:56AM
Sunset:
7:33PM
Moon Events
Phase:
🌑
new moon
Moonrise:
5:01AM
Moonset:
7:31PM
Additional Details
Feels Like High
84°C
Feels Like Low
61°C
Heat Index
84°C
Daytime
Light rain
High: 79°C
Low: 61°C
Humidity: 67%
Clouds: 60%
UV Index: 7 (High)
Rain: 20%
Wind: 10 mph
Nighttime
Clear
Humidity: 81%
Clouds: 20%
Rain: 15%
Wind: 8 mph
Sun Events
Sunrise:
5:57AM
Sunset:
7:31PM
Moon Events
Phase:
🌑
new moon
Moonrise:
6:12AM
Moonset:
7:52PM
Additional Details
Feels Like High
80°C
Feels Like Low
61°C
Heat Index
80°C
Daytime
Mostly sunny
High: 73°C
Low: 55°C
Humidity: 61%
Clouds: 24%
UV Index: 7 (High)
Rain: 15%
Wind: 12 mph
Nighttime
Clear with periodic clouds
Humidity: 73%
Clouds: 20%
Wind: 11 mph
Sun Events
Sunrise:
5:58AM
Sunset:
7:30PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
7:20AM
Moonset:
8:11PM
Additional Details
Feels Like High
76°C
Feels Like Low
54°C
Heat Index
76°C
Daytime
Partly sunny
High: 73°C
Low: 53°C
Humidity: 58%
Clouds: 40%
UV Index: 7 (High)
Rain: 20%
Wind: 10 mph
Nighttime
Clear
Humidity: 70%
Clouds: 25%
Rain: 20%
Wind: 9 mph
Sun Events
Sunrise:
5:59AM
Sunset:
7:28PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
8:26AM
Moonset:
8:29PM
Additional Details
Feels Like High
76°C
Feels Like Low
52°C
Heat Index
76°C
Daytime
Mostly sunny
High: 74°C
Low: 53°C
Humidity: 54%
Clouds: 35%
UV Index: 7 (High)
Wind: 8 mph
Nighttime
Clear
Humidity: 66%
Clouds: 25%
Wind: 9 mph
Sun Events
Sunrise:
6:01AM
Sunset:
7:26PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
9:30AM
Moonset:
8:47PM
Additional Details
Feels Like High
76°C
Feels Like Low
52°C
Heat Index
76°C
Daytime
Partly sunny
High: 78°C
Low: 55°C
Humidity: 51%
Clouds: 65%
UV Index: 5 (Moderate)
Rain: 5%
Wind: 5 mph
Nighttime
Partly cloudy
Humidity: 65%
Clouds: 50%
Rain: 5%
Wind: 6 mph
Sun Events
Sunrise:
6:02AM
Sunset:
7:25PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
10:34AM
Moonset:
9:06PM
Additional Details
Feels Like High
78°C
Feels Like Low
54°C
Heat Index
78°C
Grand Rapids, MI Weather
Get accurate weather forecasts for Grand Rapids and other locations in MI. Plan your day with detailed hourly and 7-day weather predictions, current conditions, and weather alerts.