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Maine Extremes


Last 24 hours
 
High Temp
45°F at Fryeburg Eastern Slopes Regl Ap, ME
 
Low Temp
18°F at Frenchville Northern Aroostook Ap, ME
 
Precipitation
0.09in at Frenchville Northern Aroostook Ap, ME

US Extremes


Last 24 hours
 
High Temp
86°F at Borinquen Ap, PR
86°F at San Juan L M Marin Intl Ap, PR
86°F at Cyril E. King Airport, VI
86°F at Fernando Luis Ribas Dominicci Airport, PR
 
Low Temp
-0°F at Gunnison County Ap, CO
 
Precipitation
2.10in at Blue Canyon Nyack Ap, CA

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High Wind Warning HIGH WIND WARNING - Cumberland County  - Hancock County  - Knox County  - Lincoln County  - Sagadahoc County  - Waldo County  - Washington County
Wind Advisory WIND ADVISORY - Androscoggin County  - Aroostook County  - Cumberland County  - Franklin County  - Hancock County  - Kennebec County  - Knox County  - Lincoln County  - Oxford County  - Penobscot County  - Piscataquis County  - Sagadahoc County  - Somerset County  - Waldo County  - Washington County

NWS Northeast Regional Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 18-Dec-2025 3:30pm - next update at 3:35pm  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 40.7, Max: 46.1, Min: 17.4 40.7°F
Colder 1.3°F than last hour.

Cold

Feels like: 41°F

24-hr difference
4.9°FWarmer 4.9°F than yesterday at this time.
  Today Yesterday
High: 46.1°F
12:55pm 		40°F
12:26pm
Low: 17.4°F
7:30am 		16.6°F
12:00am
Wind from SSE SSE
3
Gust:
 8 mph
1 Bft - Light air
Today: 15 mph 12:43pm
Gust Month: 28 mph December 15
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Last 24 Hours: 0.00 in
This Month: 0.06 in
Season Total: 35.75 in
8 days since last rain.
Tonight

Tonight: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog
Humidity & Barometer Almanac Moon
Humidity: 63 % Increased 10.0% since last hour.
Dew Point: 29.1°F Increased 1.1°F since last hour.
Barometer: 30.26 inHg  
Baro Trend: Steady
Sunrise: 7:08am
Sunset: 3:56pm
Moonrise: 6:14am
Moonset: 2:25pm
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
1%
Illuminated
UV Index Forecast UV Index Forecast
18-Dec-2025
0.8     Low 
19-Dec-2025
0.9     Low 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 41 °F		 NWS forecast: Mostly sunny, with a high near 41. South wind around 9 mph.
 
Tonight

Tonight: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog

Lo 34 °F		 NWS forecast: Patchy fog between 1am and 4am, then patchy fog and a slight chance of rain between 4am and 5am, then a chance of rain and patchy fog. Mostly cloudy. Low around 34, with temperatures rising to around 44 overnight. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.