Arnheim, MI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arnheim, MI in one place.
Partly sunny. High near 69, with temperatures falling to around 66 in the afternoon. Southwest wind 10 to 20 mph, with gusts as high as 40 mph.
Local Weather Overview
This forecast page for Arnheim, MI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 10:37 AM EDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Arnheim, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 10:37 AM EDT
- Forecast office
- MQT
- Source
- NOAA / NWS
Daily Outlook
This Week in Arnheim
Today looks like the warmest upcoming period in Arnheim at 69 degrees F.
Tonight is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Today at about 10 to 20 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:37 AM EDT
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- MQT
- Radar station
- KMQT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 45, with temperatures rising to around 49 overnight. West wind 0 to 20 mph, with gusts as high as 35 mph.
Patchy fog between 9am and 11am. Mostly sunny, with a high near 67. Northwest wind 0 to 5 mph.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy. Low around 49, with temperatures rising to around 53 overnight. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 69. West wind around 5 mph.
Partly cloudy, with a low around 47.
A slight chance of rain showers after 2pm. Mostly cloudy, with a high near 66.
A chance of rain showers. Mostly cloudy, with a low around 50.
A chance of rain showers. Mostly cloudy, with a high near 65.
A chance of rain showers before 2am. Mostly cloudy, with a low around 50.
Partly sunny, with a high near 63.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 65.
Mostly clear, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Partly Sunny
|
69°F |
10 to 20 mph
SW
|
|
Tonight
Sep 15
|
Mostly Clear
|
45°F |
0 to 20 mph
W
|
|
Wednesday
Sep 16
|
Patchy Fog then Mostly Sunny
|
67°F |
0 to 5 mph
NW
|
|
Wednesday Night
Sep 16
|
Slight Chance Rain Showers
|
49°F |
0 to 5 mph
SE
|
|
Thursday
Sep 17
|
Mostly Sunny
|
69°F |
5 mph
W
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
47°F |
0 to 5 mph
N
|
|
Friday
Sep 18
|
Mostly Cloudy then Slight Chance Rain Showers
|
66°F |
0 to 10 mph
E
|
|
Friday Night
Sep 18
|
Chance Rain Showers
|
50°F |
5 to 10 mph
E
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
65°F |
5 to 15 mph
E
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
50°F |
10 to 15 mph
NE
|
|
Sunday
Sep 20
|
Partly Sunny
|
63°F |
10 to 15 mph
NE
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
47°F |
5 to 10 mph
E
|
|
Monday
Sep 21
|
Mostly Sunny
|
65°F |
5 to 10 mph
SE
|
|
Monday Night
Sep 21
|
Mostly Clear
|
47°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arnheim.