Casco, MI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Casco, MI in one place.
Partly sunny, with a high near 75. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Casco, 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: Aug 23, 2026 8:39 PM EDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for Casco, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 23, 2026 8:39 PM EDT
- Forecast office
- DTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Casco
Thursday looks like the warmest upcoming period in Casco at 82 degrees F.
Monday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Monday at about 9 to 15 mph WNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 8:39 PM EDT
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- DTX
- Radar station
- KDTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 54. Northwest wind 2 to 9 mph.
Mostly sunny, with a high near 80. West northwest wind around 5 mph.
Partly cloudy, with a low around 60. South southeast wind around 3 mph.
Mostly sunny, with a high near 81.
Showers and thunderstorms likely after 8pm. Mostly cloudy, with a low around 65.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60.
Mostly sunny, with a high near 80.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 79.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 61.
A slight chance of rain showers. Partly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Partly Sunny
|
75°F |
9 to 15 mph
WNW
|
|
Monday Night
Aug 24
|
Mostly Cloudy
|
54°F |
2 to 9 mph
NW
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
80°F |
5 mph
WNW
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
60°F |
3 mph
SSE
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
81°F |
2 to 13 mph
S
|
|
Wednesday Night
Aug 26
|
Showers And Thunderstorms Likely
|
65°F |
6 to 12 mph
SSW
|
|
Thursday
Aug 27
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
5 to 9 mph
WSW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
2 to 7 mph
NW
|
|
Friday
Aug 28
|
Mostly Sunny
|
80°F |
3 to 8 mph
NNW
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
57°F |
1 to 8 mph
NNE
|
|
Saturday
Aug 29
|
Mostly Sunny
|
79°F |
1 to 7 mph
NNW
|
|
Saturday Night
Aug 29
|
Partly Cloudy then Slight Chance Rain Showers
|
61°F |
2 to 7 mph
SSE
|
|
Sunday
Aug 30
|
Slight Chance Rain Showers
|
82°F |
2 to 9 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Casco.