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Maine Extremes


Last 24 hours
 
High Temp
34°F at Wiscasset Ap, ME
34°F at Sanford Regional Airport, ME
 
Low Temp
2°F at Frenchville Northern Aroostook Ap, ME
 
Precipitation
none

US Extremes


Last 24 hours
 
High Temp
133°F at San Jose Reid Hillview Ap, CA
 
Low Temp
-12°F at Mount Washington, NH
 
Precipitation
0.89in at Hoquiam Bowerman Ap, WA

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Flood Advisory FLOOD ADVISORY - Penobscot County  - Piscataquis County

NWS Northeast Regional Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 20-Mar-2026 4:00am - next update at 4:05am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 27.3, Max: 29.2, Min: 27.3 27.3°F
Colder 0.5°F than last hour.

Uncomfortably Cold

Feels like: 27°F

24-hr difference
11.6°FWarmer 11.6°F than yesterday at this time.
  Today Yesterday
High: 29.2°F
12:30am 		35.8°F
1:48pm
Low: 27.3°F
3:59am 		14.8°F
4:41am
Calm -
0
Gust:
 0 mph
0 Bft - Calm
Today: 3 mph 12:00am
Gust Month: 33 mph March 17
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Last 24 Hours: 0.00 in
This Month: 1.92 in
Season Total: 2.63 in
3 days since last rain.
Friday

Friday: Partly Sunny then Chance Rain And Snow
Partly Sunny then Chance Rain And Snow
Humidity & Barometer Almanac Moon
Humidity: 87 % Increased 1.0% since last hour.
Dew Point: 23.9°F Decreased 0.9°F since last hour.
Barometer: 30.06 inHg Falling 0.02 inHg/hr
Baro Trend: Falling
Sunrise: 6:38am
Sunset: 6:47pm
Moonrise: 7:06am
Moonset: 9:11pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
2%
Illuminated
UV Index Forecast UV Index Forecast
20-Mar-2026
3.7     Medium 
21-Mar-2026
3.5     Medium 
 NWS Weather Forecast  - Outlook: Overnight & Friday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 24 °F		 NWS forecast: Mostly cloudy, with a low around 24. Southwest wind around 5 mph.
 
Friday

Friday: Partly Sunny then Chance Rain And Snow
Partly Sunny then Chance Rain And Snow

Hi 45 °F		 NWS forecast: A slight chance of rain between 4pm and 5pm, then a chance of rain and snow. Partly sunny. High near 45, with temperatures falling to around 39 in the afternoon. Southwest wind 3 to 7 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.