Casco, ME Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Casco, ME in one place.
A chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Casco, ME 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: Apr 20, 2026 12:05 PM EDT.
The active forecast window currently covers Apr 23 to Apr 26, 2026 for Casco, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 12:05 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Casco
Saturday looks like the warmest upcoming period in Casco at 56 degrees F.
Thursday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Thursday at about 0 to 10 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 12:05 PM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 10pm. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Mostly sunny, with a high near 53.
Partly cloudy, with a low around 32.
Mostly sunny, with a high near 56.
A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 35.
A slight chance of rain showers. Partly sunny, with a high near 56.
A slight chance of rain showers. Mostly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Chance Rain Showers
|
53°F |
0 to 10 mph
NW
|
|
Thursday Night
Apr 23
|
Chance Rain Showers then Partly Cloudy
|
32°F |
5 mph
NW
|
|
Friday
Apr 24
|
Mostly Sunny
|
53°F |
5 mph
N
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
32°F |
0 to 5 mph
N
|
|
Saturday
Apr 25
|
Mostly Sunny
|
56°F |
0 to 5 mph
NE
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers
|
35°F |
0 to 5 mph
E
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers
|
56°F |
0 to 5 mph
E
|
|
Sunday Night
Apr 26
|
Slight Chance Rain Showers
|
38°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Casco.