MENTASTA LAKE, AK 99780 Weather Forecast & Current Conditions

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NORTHWAY, AK
Current Weather

7:53 PM AKDT JUN 8, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 36°F
Rel. Hum.: 35%
Visibility:
Wind: W at 9 mph, gusts to 18
Pressure: 29.51 inches
Last 72 hours

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MENTASTA LAKE, AK 99780
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy with scattered showers and snow showers in the morning, then mostly sunny in the afternoon. Highs in the lower 50s. West winds to 10 mph becoming south late in the afternoon.
TONIGHT
Partly cloudy in the evening, then mostly cloudy with scattered snow showers and showers after midnight. Lows in the upper 20s to lower 30s. Light winds.
WEDNESDAY
Areas of fog in the morning. Numerous showers and scattered snow showers in the morning, then scattered showers in the afternoon. No snow accumulation. Highs in the mid to upper 40s. East winds to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy with scattered showers. Scattered snow showers after midnight. Lows in the lower to mid 30s. Light winds.
THURSDAY
Scattered snow showers in the morning. Mostly cloudy with scattered showers. Highs in the mid to upper 40s. Light winds.
THURSDAY NIGHT
Mostly cloudy. Isolated showers in the evening, then a chance of snow and a slight chance of rain after midnight. Lows in the mid 30s.
FRIDAY
Mostly cloudy in the morning then becoming partly sunny. A chance of snow showers in the morning. Highs in the mid 40s.
FRIDAY NIGHT THROUGH SUNDAY
Mostly cloudy. Lows around 30. Highs around 50.
SUNDAY NIGHT AND MONDAY
Mostly cloudy. Lows in the mid 30s. Highs around 50.

Visible Weather Satellite
MENTASTA LAKE, AK 99780
Infrared Weather Satellite
MENTASTA LAKE, AK 99780
NEXRAD Weather Radar
MENTASTA LAKE, AK 99780

NORTHWAY, AK 3 hourly weather forecast

weather forecast created  4:00 AM ADT  6/ 8/2026
Monday
8 JUN 2026
MENTASTA LAKE, AK 99780 weather forecast Day 1, 12 hours 10 AM 61° 61° Mostly Cloudy 0%

0% Thunder
( 1% severe)
W   6 41% 37°
High 67° MENTASTA LAKE, AK 99780 weather forecast Day 1, 15 hours 1 PM 66° 66° Mostly Cloudy W   7 32% 35°
Mostly Cloudy



MENTASTA LAKE, AK 99780 weather forecast Day 1, 18 hours 4 PM 66° 66° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 2% severe)
W   8 32% 35°
MENTASTA LAKE, AK 99780 weather forecast Day 1, 21 hours 7 PM 66° 66° Mostly Cloudy W   8 33% 36°
Tuesday
9 JUN 2026
MENTASTA LAKE, AK 99780 weather forecast Day 2, 0 hours 10 PM 60° 59° Mostly Cloudy 5%

0% Thunder
( 0% severe)
W   7 46% 39°
Low 43° MENTASTA LAKE, AK 99780 weather forecast Day 2, 3 hours 1 AM 52° 49° Mostly Cloudy WNW   9 63% 40°
High 63° MENTASTA LAKE, AK 99780 weather forecast Day 2, 6 hours 4 AM 48° 43° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NW   12 74% 40°

Mostly Cloudy



MENTASTA LAKE, AK 99780 weather forecast Day 2, 9 hours 7 AM 47° 41° Mostly Cloudy NW   13 71% 38°
MENTASTA LAKE, AK 99780 weather forecast Day 2, 12 hours 10 AM 52° 48° Mostly Cloudy 4%

0% Thunder
( 0% severe)
WNW   12 54% 36°
MENTASTA LAKE, AK 99780 weather forecast Day 2, 15 hours 1 PM 57° 55° Mostly Cloudy WNW   10 42% 34°
MENTASTA LAKE, AK 99780 weather forecast Day 2, 18 hours 4 PM 60° 59° Mostly Cloudy 6%

0% Thunder
( 1% severe)
NW   8 37% 34°
MENTASTA LAKE, AK 99780 weather forecast Day 2, 21 hours 7 PM 60° 59° Mostly Cloudy NW   8 37% 34°
Wednesday
10 JUN 2026
MENTASTA LAKE, AK 99780 weather forecast Day 3, 0 hours 10 PM 55° 54° Mostly Cloudy 8%

0% Thunder
( 0% severe)
NW   6 49% 36°
Low 44° MENTASTA LAKE, AK 99780 weather forecast Day 3, 3 hours 1 AM 49° 46° Mostly Cloudy WNW   7 61% 36°
High 66° MENTASTA LAKE, AK 99780 weather forecast Day 3, 6 hours 4 AM 46° 42° Mostly Cloudy 6%

0% Thunder
( 0% severe)
WNW   7 68% 36°

Mostly Cloudy



MENTASTA LAKE, AK 99780 weather forecast Day 3, 9 hours 7 AM 49° 46° Mostly Cloudy WNW   7 61% 36°
MENTASTA LAKE, AK 99780 weather forecast Day 3, 15 hours 10 AM 56° 54° Mostly Cloudy 5%

0% Thunder
( 2% severe)
NW   8 45% 35°
MENTASTA LAKE, AK 99780 weather forecast Day 3, 18 hours 1 PM 61° 60° Mostly Cloudy NW   7 36% 34°
MENTASTA LAKE, AK 99780 weather forecast Day 3, 21 hours 4 PM 63° 63° Mostly Cloudy     WNW   7 35% 35°

NORTHWAY, AK extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 42° Low 44° Low 47° Low 47° Low 45°
High 70° High 75° High 75° High 68° High 68°
MENTASTA LAKE, AK 99780 weather forecast Day 4 MENTASTA LAKE, AK 99780 weather forecast Day 5 MENTASTA LAKE, AK 99780 weather forecast Day 6 MENTASTA LAKE, AK 99780 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
21% Rain
Partly Cloudy
11% Rain
Partly Cloudy
15% Rain
Overcast
35% Rain
Overcast
36% Rain
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