Hourly Weather Forecast - Casco, ME

5 AM
-13°F
0%
2mph
NW
Very Cold
Humidity
91%
Feels like
-13°F
Dew Point
-15°F
6 AM
-12°F
0%
1mph
NW
Very Cold
Humidity
94%
Feels like
-12°F
Dew Point
-14°F
7 AM
-10°F
0%
1mph
NW
Very Cold
Humidity
94%
Feels like
-10°F
Dew Point
-11°F
7:04 AM
8 AM
-5°F
0%
1mph
NW
Very Cold
Humidity
83%
Feels like
-5°F
Dew Point
-9°F
9 AM
2°F
0%
1mph
WNW
Sunny
Humidity
70%
Feels like
2°F
Dew Point
-6°F
10 AM
7°F
0%
1mph
WSW
Sunny
Humidity
61%
Feels like
7°F
Dew Point
-3°F
11 AM
12°F
0%
2mph
SW
Sunny
Humidity
56%
Feels like
12°F
Dew Point
-1°F
12 PM
15°F
0%
3mph
SSW
Sunny
Humidity
52%
Feels like
15°F
Dew Point
1°F
1 PM
17°F
0%
3mph
SSW
Sunny
Humidity
51%
Feels like
12°F
Dew Point
2°F
2 PM
18°F
0%
4mph
SSW
Partly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
4°F
3 PM
17°F
0%
3mph
S
Mostly Cloudy
Humidity
60%
Feels like
12°F
Dew Point
6°F
4 PM
16°F
0%
3mph
S
Cloudy
Humidity
67%
Feels like
10°F
Dew Point
7°F
4:04 PM
5 PM
16°F
0%
4mph
S
Cloudy
Humidity
73%
Feels like
10°F
Dew Point
9°F
6 PM
15°F
0%
4mph
S
Cloudy
Humidity
73%
Feels like
8°F
Dew Point
8°F
7 PM
15°F
10%
5mph
S
Mostly Cloudy
Humidity
74%
Feels like
7°F
Dew Point
8°F
8 PM
14°F
10%
5mph
S
Mostly Cloudy
Humidity
77%
Feels like
6°F
Dew Point
8°F
9 PM
13°F
10%
5mph
SSW
Cloudy
Humidity
82%
Feels like
4°F
Dew Point
9°F
10 PM
12°F
20%
6mph
SSW
Cloudy
Humidity
86%
Feels like
3°F
Dew Point
9°F
11 PM
12°F
20%
6mph
SSW
Cloudy
Humidity
89%
Feels like
3°F
Dew Point
10°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide