| NWS Forecast for: Upper Koyukuk Valley Issued by: National Weather Service Fairbanks, AK Last Update: 345 PM AKDT Mon Jun 8 2026 |  |
Tonight: Mostly cloudy in the evening then clearing. Lows in the lower 30s. Northwest winds to 10 mph. Gusts up to 25 mph until early morning. Tuesday: Mostly sunny in the morning then becoming partly sunny. Highs in the 50s. Light winds. Tuesday Night: Mostly clear. Lows in the mid 30s. Light winds. Wednesday: Sunny. Highs in the lower to mid 60s. Southwest winds to 10 mph. Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. Southwest winds to 10 mph in the evening becoming light. Thursday: Partly sunny with a slight chance of thunderstorms. Highs around 70. Thursday Night: Mostly cloudy in the evening, then partly cloudy after midnight. Lows around 50. Friday Through Saturday: Partly cloudy. Highs around 70. Lows around 50. Saturday Night: Mostly cloudy. Lows around 50. Sunday Through Monday: Mostly cloudy with a chance of showers. Highs around 70. Lows around 50. | |
| Zone Forecast: Upper Koyukuk Valley | |
Visit your local NWS office at: https://www.weather.gov/Fairbanks |