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Fog develops overnight as clouds remain overhead through Tuesday. Light showers develop Tuesday afternoon but dissipate into the evening. A cold front approaches from the west Wednesday, but may pass with little fanfare or rain chances.
Click to Zoom/Unzoom Visit Gray, Maine Weather Forecast Office-


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Updated: @ 08/17/2026 19:05 - next update at 19:10  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 73.3, Max: 77.5, Min: 64.8 73.3°F
Colder 2.3°F than last hour.

Comfortable

Feels like: 73°F

24-hr difference
-2°FColder 2.0°F than yesterday at this time.
  Today Yesterday
High: 77.5°F
17:05 		79.9°F
14:27
Low: 64.8°F
04:02 		46.8°F
05:44
Calm
0
Gust:
 0 mph
0 Bft - Calm
Today: 6 mph 00:58
Gust Month: 15 mph August 09
Rain Today: 0.28 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0.29 in
This Month: 3 in
Season Total: 20.54 in
4 rain days in August.
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
Humidity & Barometer Almanac Moon
Humidity: 87 % Increased 2.0% since last hour.
Dew Point: 69.2°F Decreased 1.4°F since last hour.
Barometer: 29.723 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 05:54
Sunset: 19:47
Moonrise: 11:32
Moonset: 21:48
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
30%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 4.0 @ 12:23
15 W/m2 (51 %)
High: 470 @  12:23
 NWS Weather Forecast  - Outlook: Tonight & Tuesday
Tonight

Tonight: Patchy Fog
Patchy Fog

Lo 63 °F		 NWS forecast: Patchy fog after 10pm. Mostly cloudy, with a low around 63. Southeast wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.
 
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers

Hi 81 °F		 NWS forecast: Patchy fog before 10am, then a chance of rain showers and patchy fog between 10am and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 81. North wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.