Birch Creek, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Birch Creek, a community in Yukon-Koyukuk Census Area County, Alaska.
Today
51°F
Chance Rain Showers
A chance of rain showers. Cloudy, with a high near 51. West wind around 0 mph. Chance of precipitation is 40%.
7-day forecast for Birch Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 51°F | Chance Rain Showers | 0 mph | 40% |
| Tonight | 36°F | Chance Rain Showers then Mostly Cloudy | 0 mph | 38% |
| Sunday | 50°F | Slight Chance Rain Showers | 0 mph | 18% |
| Sunday Night | 34°F | Chance Rain Showers | 0 mph | 42% |
| Monday | 44°F | Chance Rain Showers | 0 mph | 46% |
| Monday Night | 34°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph W | 21% |
| Tuesday | 44°F | Partly Sunny | 5 mph SW | 3% |
| Tuesday Night | 27°F | Mostly Cloudy | 0 to 5 mph SW | 0% |
| Wednesday | 44°F | Partly Sunny | 0 to 5 mph SW | 1% |
| Wednesday Night | 25°F | Partly Cloudy | 0 mph | 3% |
| Thursday | 44°F | Mostly Sunny | 0 mph | 3% |
| Thursday Night | 28°F | Mostly Cloudy | 0 mph | 9% |
| Friday | 47°F | Partly Sunny | 0 mph | 14% |
| Friday Night | 30°F | Mostly Cloudy then Slight Chance Rain Showers | 0 mph | 19% |
Forecast source: National Weather Service (api.weather.gov) for Birch Creek (66.268, -145.877). Updated through the day.
Growing snapshot for Birch Creek
Last spring frost
May 25
First fall frost
Aug 26
Growing season
92 days
More local growing data for Birch Creek: nearby ZIP 99730 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
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Evansville
Four Mile Road
Galena
Grayling
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Hughes
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Kaltag
Koyukuk
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Minto
Nenana
Nikolai
Nulato
Rampart
Climate data from the nearest NOAA station, Central #2, Ak (24.9 mi from Birch Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.