Fairbanks Weather Forecast 15 Days, Weather in Fairbanks Today

Current weather conditions and 15 day weather forecast for Fairbanks, Alaska, 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 Fairbanks

15 December 2025 Monday
-39.8 ° C / -39.6°F
Mist
Mist
Feels Like : -44.9 ° C / -48.9°F
Humidity : % 58
Pressure : 1015 mb
Wind Speed : 3.6 kmph / 2.2 miles from NNENNE
Visibility : 1.6 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Fairbanks, AK, USA

Weather Forecast for next 15 Days for Fairbanks 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 Fairbanks, Alaska 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
15 December 2025 Monday Freezing fog Freezing fog -37.8 ° C
(-36°F)
-36.4 ° C
(-33.5°F)
-36.9 ° C
(-34.5°F)
% 99 0% 0 Sunrise:10:52 AM
Sunset: 02:39 PM
Moonrise:06:05 AM
Moonset: 12:30 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Mist Mist -36.3 ° C
(-33.4°F)
-30.8 ° C
(-23.4°F)
-32.6 ° C
(-26.7°F)
% 97 0% 0 Sunrise:10:54 AM
Sunset: 02:39 PM
Moonrise:07:59 AM
Moonset: 12:08 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Freezing fog Freezing fog -34.9 ° C
(-30.8°F)
-29.8 ° C
(-21.7°F)
-32.8 ° C
(-27°F)
% 98 0% 0 Sunrise:10:55 AM
Sunset: 02:39 PM
Moonrise:12:00 AM
Moonset: 12:00 AM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Freezing fog Freezing fog -35.8 ° C
(-32.5°F)
-34.2 ° C
(-29.6°F)
-34.8 ° C
(-30.7°F)
% 99 61% 0 Sunrise:10:56 AM
Sunset: 02:39 PM
Moonrise:12:00 AM
Moonset: 12:00 AM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Freezing fog Freezing fog -35.5 ° C
(-31.8°F)
-32.9 ° C
(-27.3°F)
-34.4 ° C
(-29.9°F)
% 99 0% 0 Sunrise:10:57 AM
Sunset: 02:39 PM
Moonrise:12:00 AM
Moonset: 12:00 AM
Moon Phase
( New Moon )
20 December 2025 Saturday Freezing fog Freezing fog -37.8 ° C
(-36°F)
-37.3 ° C
(-35.2°F)
-37.1 ° C
(-34.7°F)
% 99 0% 1 Sunrise:10:57 AM
Sunset: 02:39 PM
Moonrise:12:00 AM
Moonset: 12:00 AM
Moon Phase
( New Moon )
21 December 2025 Sunday Freezing fog Freezing fog -37.9 ° C
(-36.3°F)
-36.9 ° C
(-34.4°F)
-37.1 ° C
(-34.8°F)
% 99 0% 1 Sunrise:10:58 AM
Sunset: 02:40 PM
Moonrise:12:00 AM
Moonset: 12:00 AM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Mist Mist -35.3 ° C
(-31.6°F)
-33.3 ° C
(-28°F)
-33.9 ° C
(-29.1°F)
% 96 0% 1 Sunrise:10:58 AM
Sunset: 02:40 PM
Moonrise:01:18 PM
Moonset: 05:22 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Freezing fog Freezing fog -32.8 ° C
(-27.1°F)
-32.2 ° C
(-26°F)
-32.3 ° C
(-26.2°F)
% 97 0% 1 Sunrise:10:59 AM
Sunset: 02:41 PM
Moonrise:12:55 PM
Moonset: 07:24 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Freezing fog Freezing fog -34.3 ° C
(-29.7°F)
-32.9 ° C
(-27.3°F)
-32.6 ° C
(-26.8°F)
% 97 0% 1 Sunrise:10:59 AM
Sunset: 02:42 PM
Moonrise:12:40 PM
Moonset: 09:13 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Overcast  Overcast -30.2 ° C
(-22.4°F)
-21.2 ° C
(-6.2°F)
-24.4 ° C
(-12°F)
% 90 0% 1 Sunrise:10:59 AM
Sunset: 02:43 PM
Moonrise:12:28 PM
Moonset: 10:57 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Heavy snow Heavy snow -14.9 ° C
(5.1°F)
-2.6 ° C
(27.4°F)
-8.1 ° C
(17.5°F)
% 97 62% 1 Sunrise:10:58 AM
Sunset: 02:44 PM
Moonrise:12:17 PM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Patchy heavy snow Patchy heavy snow -23.8 ° C
(-10.8°F)
-4.5 ° C
(23.9°F)
-10.5 ° C
(13.1°F)
% 92 80% 1 Sunrise:10:58 AM
Sunset: 02:46 PM
Moonrise:12:06 PM
Moonset: 12:42 AM
Moon Phase
( First Quarter )
28 December 2025 Sunday Freezing fog Freezing fog -30.6 ° C
(-23.1°F)
-26.4 ° C
(-15.6°F)
-27 ° C
(-16.5°F)
% 98 0% 1 Sunrise:10:57 AM
Sunset: 02:48 PM
Moonrise:11:55 AM
Moonset: 02:30 AM
Moon Phase
( Waxing Gibbous )
Fairbanks Weather forecasts are usually fully updated every 4 hours.
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