St. Agatha Weather Forecast 15 Days, Weather in St. Agatha Today

Current weather conditions and 15 day weather forecast for St. Agatha, Maine, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at St. Agatha

05 December 2025 Friday
-21.7 ° C / -7.1°F
Clear
Clear
Feels Like : -32.8 ° C / -27°F
Humidity : % 79
Pressure : 1017 mb
Wind Speed : 20.5 kmph / 12.8 miles from WNWWNW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for St. Agatha, ME, USA

Weather Forecast for next 15 Days for St. Agatha including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in St. Agatha, Maine state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
05 December 2025 Friday Sunny Sunny -20.8 ° C
(-5.4°F)
-9.3 ° C
(15.3°F)
-14.6 ° C
(5.7°F)
% 59 0% 0.1 Sunrise:07:04 AM
Sunset: 03:44 PM
Moonrise:03:58 PM
Moonset: 08:19 AM
Moon Phase
( Full Moon )
06 December 2025 Saturday Overcast  Overcast -12.8 ° C
(9°F)
-5.8 ° C
(21.6°F)
-8.9 ° C
(16°F)
% 50 0% 0.1 Sunrise:07:05 AM
Sunset: 03:44 PM
Moonrise:05:12 PM
Moonset: 09:24 AM
Moon Phase
( Waning Gibbous )
07 December 2025 Sunday Cloudy  Cloudy -12.5 ° C
(9.6°F)
-5.4 ° C
(22.4°F)
-8.3 ° C
(17.1°F)
% 72 0% 0.2 Sunrise:07:07 AM
Sunset: 03:43 PM
Moonrise:06:34 PM
Moonset: 10:11 AM
Moon Phase
( Waning Gibbous )
08 December 2025 Monday Overcast  Overcast -18.1 ° C
(-0.6°F)
-11.7 ° C
(10.9°F)
-13.5 ° C
(7.7°F)
% 82 0% 0.1 Sunrise:07:08 AM
Sunset: 03:43 PM
Moonrise:07:57 PM
Moonset: 10:44 AM
Moon Phase
( Waning Gibbous )
09 December 2025 Tuesday Mist Mist -19.7 ° C
(-3.5°F)
-7.4 ° C
(18.6°F)
-14.6 ° C
(5.8°F)
% 86 66% 0 Sunrise:07:09 AM
Sunset: 03:43 PM
Moonrise:09:16 PM
Moonset: 11:09 AM
Moon Phase
( Waning Gibbous )
10 December 2025 Wednesday Freezing fog Freezing fog -13.6 ° C
(7.4°F)
-4 ° C
(24.9°F)
-7.2 ° C
(19.1°F)
% 94 70% 1 Sunrise:07:10 AM
Sunset: 03:43 PM
Moonrise:10:30 PM
Moonset: 11:28 AM
Moon Phase
( Waning Gibbous )
11 December 2025 Thursday Moderate or heavy snow showers Moderate or heavy snow showers -5.8 ° C
(21.6°F)
2.3 ° C
(36.1°F)
0.3 ° C
(32.6°F)
% 89 85% 1 Sunrise:07:11 AM
Sunset: 03:43 PM
Moonrise:11:40 PM
Moonset: 11:44 AM
Moon Phase
( Last Quarter )
12 December 2025 Friday Light freezing rain Light freezing rain -10.4 ° C
(13.3°F)
-3.9 ° C
(24.9°F)
-7 ° C
(19.5°F)
% 79 74% 1 Sunrise:07:11 AM
Sunset: 03:43 PM
Moonrise:No moonrise
Moonset: 11:58 AM
Moon Phase
( Waning Crescent )
13 December 2025 Saturday Light snow showers Light snow showers -12.5 ° C
(9.5°F)
-5.8 ° C
(21.5°F)
-8.4 ° C
(16.9°F)
% 79 87% 1 Sunrise:07:12 AM
Sunset: 03:43 PM
Moonrise:12:48 AM
Moonset: 12:13 PM
Moon Phase
( Waning Crescent )
14 December 2025 Sunday Heavy snow Heavy snow -11.9 ° C
(10.6°F)
-4.7 ° C
(23.6°F)
-8.4 ° C
(16.9°F)
% 91 67% 1 Sunrise:07:13 AM
Sunset: 03:43 PM
Moonrise:01:55 AM
Moonset: 12:28 PM
Moon Phase
( Waning Crescent )
15 December 2025 Monday Partly Cloudy  Partly Cloudy -12.2 ° C
(10°F)
-2.7 ° C
(27.1°F)
-7.2 ° C
(19°F)
% 88 0% 2 Sunrise:07:14 AM
Sunset: 03:44 PM
Moonrise:03:02 AM
Moonset: 12:46 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Heavy snow Heavy snow -11.1 ° C
(12°F)
-1.5 ° C
(29.3°F)
-6.1 ° C
(21°F)
% 95 74% 1 Sunrise:07:15 AM
Sunset: 03:44 PM
Moonrise:04:10 AM
Moonset: 01:07 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Partly Cloudy  Partly Cloudy -13.1 ° C
(8.4°F)
0.1 ° C
(32.2°F)
-5.5 ° C
(22.2°F)
% 90 0% 2 Sunrise:07:15 AM
Sunset: 03:44 PM
Moonrise:05:19 AM
Moonset: 01:35 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Moderate or heavy snow showers Moderate or heavy snow showers -13 ° C
(8.5°F)
-5.9 ° C
(21.3°F)
-8.3 ° C
(17.1°F)
% 91 69% 1 Sunrise:07:16 AM
Sunset: 03:45 PM
Moonrise:06:24 AM
Moonset: 02:09 PM
Moon Phase
( Waning Crescent )
St. Agatha Weather forecasts are usually fully updated every 4 hours.
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