Fairbanks, AK Weather & Growing Conditions
Overnight
41°F
Scattered Rain Showers
Scattered rain showers. Cloudy, with a low around 41. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Scattered Rain Showers | 0 to 5 mph SE | 44% |
| Saturday | 55°F | Scattered Rain Showers | 0 to 5 mph S | 44% |
| Saturday Night | 37°F | Mostly Cloudy | 5 mph NE | 12% |
| Sunday | 54°F | Scattered Rain Showers | 0 to 5 mph E | 30% |
| Sunday Night | 38°F | Chance Rain Showers | 5 mph W | 57% |
| Monday | 48°F | Chance Rain Showers | 5 mph W | 62% |
| Monday Night | 33°F | Scattered Rain Showers | 5 mph SW | 42% |
| Tuesday | 44°F | Cloudy | 5 mph SW | 12% |
| Tuesday Night | 31°F | Mostly Cloudy | 0 to 5 mph SW | 5% |
| Wednesday | 44°F | Mostly Cloudy | 0 to 5 mph SW | 5% |
| Wednesday Night | 30°F | Mostly Cloudy | 0 to 5 mph SE | 4% |
| Thursday | 50°F | Partly Sunny | 5 to 10 mph E | 5% |
| Thursday Night | 34°F | Mostly Cloudy | 10 mph E | 9% |
| Friday | 52°F | Partly Sunny | 5 to 10 mph E | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairbanks, AK
Last spring frost
May 16
First fall frost
Sep 6
Growing season
112 days
Explore more for Fairbanks, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Aurora, Ak (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.