Harman US

Newhalen, AK Weather & Growing Conditions

This Afternoon
50°F
Chance Rain Showers
A chance of rain showers. Cloudy, with a high near 50. Northeast wind around 10 mph. Chance of precipitation is 50%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 50°F Chance Rain Showers 10 mph NE 46%
Tonight 45°F Chance Rain Showers 0 to 10 mph N 32%
Sunday 47°F Chance Rain Showers 0 to 5 mph NW 32%
Sunday Night 36°F Chance Rain Showers then Chance Rain And Snow 5 to 10 mph NW 44%
Monday 44°F Chance Rain And Snow then Chance Rain Showers 10 to 15 mph NW 42%
Monday Night 36°F Cloudy then Slight Chance Rain Showers 10 to 15 mph NW 15%
Tuesday 49°F Slight Chance Rain Showers then Partly Sunny 5 to 10 mph NW 15%
Tuesday Night 35°F Partly Cloudy 5 to 10 mph NW 0%
Wednesday 49°F Sunny 5 mph N 1%
Wednesday Night 40°F Partly Cloudy then Chance Rain Showers 5 to 15 mph E 31%
Thursday 50°F Rain Showers Likely 15 to 25 mph E 74%
Thursday Night 44°F Rain Showers Likely 15 to 25 mph SE 74%
Friday 52°F Rain Showers Likely 15 mph SE 66%
Friday Night 45°F Rain Showers Likely 10 to 15 mph SE 67%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Newhalen, AK

Last spring frost
May 10
First fall frost
Oct 1
Growing season
144 days

Explore more for Newhalen, AK: full frost dates · planting calendar · Alaska frost dates

Climate data from the nearest NOAA station, Iliamna Ap, Ak (0.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.