Fairbanks, AK 14-Day Forecast

Alaska, United States 🇺🇸
46°
Patchy rain nearby right now Today: high 54°, low 43°
Updated 2 hours ago

Fairbanks weather for the next 14 days

Today

Patchy rain nearby High 54° Low 43°
Precipitation
78% · 0.1 in
11 mph
2 - Low
Sunrise / sunset
06:12 AM / 09:32 PM

Thursday, August 27

Overcast High 57° Low 40°
Precipitation
43% · 0.02 in
Max wind
8 mph
Humidity
76%
UV index
2 - Low
Sunrise / sunset
06:16 AM / 09:28 PM

Friday, August 28

Light rain shower High 50° Low 46°
Precipitation
92% · 0.41 in
Max wind
7 mph
Humidity
89%
UV index
2 - Low
Sunrise / sunset
06:19 AM / 09:25 PM

Saturday, August 29

Mist High 51° Low 45°
Precipitation
84% · 0.09 in
Max wind
9 mph
Humidity
94%
UV index
3 - Moderate
Sunrise / sunset
06:22 AM / 09:21 PM

Sunday, August 30

Light rain shower High 51° Low 45°
Precipitation
85% · 0.14 in
Max wind
7 mph
Humidity
90%
UV index
3 - Moderate
Sunrise / sunset
06:25 AM / 09:17 PM

Monday, August 31

Patchy rain nearby High 50° Low 42°
Precipitation
83% · 0.09 in
Max wind
8 mph
Humidity
91%
UV index
2 - Low
Sunrise / sunset
06:28 AM / 09:14 PM

Tuesday, September 1

Patchy rain nearby High 44° Low 36°
Precipitation
57% · 0.03 in
Max wind
10 mph
Humidity
81%
UV index
3 - Moderate
Sunrise / sunset
06:31 AM / 09:10 PM

Wednesday, September 2

Sunny High 41° Low 33°
Precipitation
22% · 0.0 in
Snow
0.03 cm
Max wind
7 mph
Humidity
78%
UV index
3 - Moderate
Sunrise / sunset
06:34 AM / 09:06 PM

Thursday, September 3

Overcast High 57° Low 33°
Precipitation
13% · 0.0 in
Max wind
12 mph
Humidity
57%
UV index
3 - Moderate
Sunrise / sunset
06:37 AM / 09:03 PM

Friday, September 4

Overcast High 50° Low 46°
Precipitation
82% · 0.18 in
Max wind
5 mph
Humidity
78%
UV index
2 - Low
Sunrise / sunset
06:40 AM / 08:59 PM

Saturday, September 5

Light rain shower High 51° Low 47°
Precipitation
92% · 0.29 in
Max wind
5 mph
Humidity
96%
UV index
3 - Moderate
Sunrise / sunset
06:43 AM / 08:55 PM

Sunday, September 6

Overcast High 60° Low 50°
Precipitation
28% · 0.0 in
Max wind
4 mph
Humidity
86%
UV index
4 - Moderate
Sunrise / sunset
06:46 AM / 08:51 PM

Monday, September 7

Overcast High 58° Low 48°
Precipitation
89% · 0.27 in
Max wind
6 mph
Humidity
90%
UV index
3 - Moderate
Sunrise / sunset
06:49 AM / 08:48 PM

Tuesday, September 8

Overcast High 55° Low 36°
Precipitation
10% · 0.0 in
Max wind
4 mph
Humidity
70%
UV index
3 - Moderate
Sunrise / sunset
06:52 AM / 08:44 PM

Fairbanks 14-day outlook: the story

The warmest day of Fairbanks's 14-day outlook is Sunday, September 6 with a high near 60°F (16°C); the coolest night comes Wednesday, September 2, dipping to 33°F (0°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 51°F (10°C), about 13°F (7°C) below the typical August high of 64°F (18°C).

Precipitation is most likely on Wednesday 26, Friday 28, Saturday 29, Sunday 30 and beyond; the wettest day looks like Friday, August 28 with about 0.41 in (10.4 mm) expected. For the weekend, expect Saturday 51°F (11°C) and mist / Sunday 51°F (10°C) and light rain shower.

For typical conditions month by month, see the Fairbanks climate & average temperatures guide.

Fairbanks forecast questions

Will it rain in Fairbanks this week?
The forecast currently shows meaningful precipitation chances on 9 of the next 14 days, peaking around Friday, August 28.
What will be the warmest day in Fairbanks over the next 14 days?
Sunday, September 6, with a forecast high near 60°F (16°C).
How accurate is a 14-day forecast for Fairbanks?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.

Average temperatures in Fairbanks by month

Monthly averages for Fairbanks based on 2015–2024 weather data.
MonthHighLow Rain daysPrecipitation SunshineHumidity
January -7° 5 0.6 in 2.5 h/day 75%
February 13° -2° 6 0.8 in 4.9 h/day 74%
March 26° 5 0.6 in 8.0 h/day 70%
April 43° 23° 5 0.7 in 11.5 h/day 63%
May 60° 40° 8 1.2 in 13.4 h/day 58%
June 70° 52° 10 2.1 in 14.5 h/day 58%
July 71° 55° 12 3.1 in 11.8 h/day 67%
August 64° 50° 15 3.6 in 7.8 h/day 76%
September 53° 40° 11 2.1 in 7.0 h/day 77%
October 36° 26° 7 1.3 in 4.9 h/day 73%
November 17° 8 1.0 in 2.5 h/day 76%
December -3° 7 1.1 in 1.1 h/day 77%
14-day forecasts nearby