What is today's weather forecast for Mentasta Lake, AK?

Today's forecast for Mentasta Lake shows a low of 4 degrees Fahrenheit. Mostly cloudy, with a low around 4.

What is the 7-day weather forecast for Mentasta Lake, AK?

The 7-day forecast for Mentasta Lake shows highs from 8 to 24 degrees and lows from 3 to 12 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Mentasta Lake, AK this week?

Yes, rain is possible in Mentasta Lake this week. Precipitation chances: Saturday (30% chance), Sunday (40% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Mentasta Lake weather forecast?

WeatherForYou provides highly accurate Mentasta Lake forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Mentasta Lake, AK Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

0°F
Feels Like -12°F

Humidity 85% Dew Point -3°F Wind NE 6 MPH Gusts 11 Barometer N/A

Report from a MADIS/MESONET weather station 3.4 miles ESE of central Mentasta Lake
at 4:24 PM Thu, Nov 13, 2025

Point Forecast at a Glance

ThuNov 13

FriNov 14

SatNov 15

SunNov 16

40%

MonNov 17

TueNov 18

WedNov 19

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 8°F to 21°F. Some snow possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for November. Normal highs for this period are around 10°F with lows around -5°F.

This Date in Weather History

1933 - The first dust storm of the great dust bowl era of the 1930s occurred. The dust storm, which had spread from Montana to the Ohio Valley the day before, prevailed from Georgia to Maine resulting in a black rain over New York and a brown snow in Vermont. Parts of South Dakota, Minnesota and Iowa reported zero visibility on the 12th. On the 13th, dust reduced the visibility to half a mile in Tennessee.

Mentasta Lake, AK 7 Day Weather Forecast Details

Thursday Nov 13

Night: Mostly cloudy, with a low around 4. Calm wind.

Friday Nov 14

Day: Mostly sunny, with a high near 8. Calm wind.

Night: Partly cloudy, with a low around -2. Calm wind becoming northeast around 5 mph after midnight.

Saturday Nov 15

Day: Partly sunny, with a high near 8. Northeast wind around 5 mph becoming calm in the afternoon.

Night: A chance of snow showers after 3am. Mostly cloudy, with a low around 3. Calm wind. Chance of precipitation is 30%.

Sunday Nov 16

Day: A chance of snow showers before 9am. Partly sunny, with a high near 12. Calm wind. Chance of precipitation is 40%.

Night: Mostly cloudy, with a low around 3.

Monday Nov 17

Day: Mostly cloudy, with a high near 18.

Night: Mostly cloudy, with a low around 8.

Tuesday Nov 18

Day: Mostly cloudy, with a high near 19.

Night: Mostly cloudy, with a low around 8.

Wednesday Nov 19

Day: Mostly cloudy, with a high near 21.

Night: A chance of snow. Mostly cloudy, with a low around 12.

Thursday Nov 20

Day: A chance of snow. Mostly cloudy, with a high near 24.

About Mentasta Lake, AK

Mentasta Lake (Mendaesde in Ahtna Athabascan) is a census-designated place (CDP) in Copper River Census Area, Alaska, United States. At the 2010 census the population was 112, down from 142 in 2000.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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