Hourly Weather Forecast - Union, ME

12 AM
22°F
20%
5mph
WNW
Partly Cloudy
Humidity
94%
Feels like
15°F
Dew Point
20°F
1 AM
21°F
30%
4mph
WNW
30% Chance Snow Showers
Humidity
94%
Feels like
15°F
Dew Point
20°F
2 AM
20°F
40%
5mph
W
40% Chance Snow Showers
Humidity
94%
Feels like
14°F
Dew Point
19°F
3 AM
20°F
40%
5mph
W
40% Chance Snow Showers
Humidity
94%
Feels like
13°F
Dew Point
19°F
4 AM
20°F
40%
5mph
WNW
40% Chance Snow Showers
Humidity
93%
Feels like
13°F
Dew Point
18°F
5 AM
20°F
40%
5mph
WNW
40% Chance Snow Showers
Humidity
93%
Feels like
13°F
Dew Point
18°F
6 AM
20°F
40%
4mph
WNW
40% Chance Snow Showers
Humidity
92%
Feels like
14°F
Dew Point
18°F
7 AM
21°F
40%
4mph
NW
40% Chance Snow Showers
Humidity
90%
Feels like
14°F
Dew Point
18°F
7:03 AM
8 AM
22°F
40%
5mph
NW
40% Chance Snow Showers
Humidity
88%
Feels like
16°F
Dew Point
19°F
9 AM
25°F
40%
6mph
WNW
40% Chance Snow Showers
Humidity
85%
Feels like
18°F
Dew Point
21°F
10 AM
27°F
40%
7mph
WNW
40% Chance Snow Showers
Humidity
82%
Feels like
19°F
Dew Point
22°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday'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

Image courtesy of PeakPX.

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Today's National Outlook

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Snow & Ski Forecast

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