10-day forecast for Mentasta Lake, AK: 45° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, August 14
50° · 0.31 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1057° / 48°0
Morning51°feels 49°
Afternoon56°feels 54°
Evening53°feels 51°
Overnight49°feels 48°
57 °
Mentasta Lake, Monday, 10 August
Overcast. High 57°, low 48°.
Pressure30.09 inHg
Wind3.7 mph NE
Humidity54%
Visibility6.2 mi
Dew point41°
Tue, 1160° / 48°0
Morning50°feels 48°
Afternoon60°feels 58°
Evening59°feels 57°
Overnight49°feels 48°
60 °
Mentasta Lake, Tuesday, 11 August
Overcast. High 60°, low 48°.
Pressure30.09 inHg
Wind0.3 mph SE
Humidity54%
Visibility6.2 mi
Dew point42°
Wed, 1264° / 46°0.04
Morning50°feels 49°
Afternoon62°feels 60°
Evening61°feels 59°
Overnight51°feels 49°
64 °
Mentasta Lake, Wednesday, 12 August
Light rain. High 64°, low 46°.
Pressure30.18 inHg
Wind4.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point47°
Thu, 1367° / 47°0
Morning54°feels 52°
Afternoon64°feels 63°
Evening64°feels 62°
Overnight48°feels 48°
67 °
Mentasta Lake, Thursday, 13 August
Overcast. High 67°, low 47°.
Pressure30.03 inHg
Wind2.3 mph SW
Humidity49%
Visibility—
Dew point43°
Fri, 1468° / 50°0
Morning56°feels 54°
Afternoon66°feels 65°
Evening64°feels 63°
Overnight54°feels 52°
68 °
Mentasta Lake, Friday, 14 August
Overcast. High 68°, low 50°.
Pressure29.88 inHg
Wind4.7 mph SW
Humidity42%
Visibility—
Dew point41°
Sat, 1566° / 48°0
Morning54°feels 53°
Afternoon65°feels 63°
Evening62°feels 60°
Overnight52°feels 50°
66 °
Mentasta Lake, Saturday, 15 August
Partly cloudy. High 66°, low 48°.
Pressure29.83 inHg
Wind4.7 mph SW
Humidity39%
Visibility—
Dew point37°
Sun, 1666° / 50°0
Morning55°feels 52°
Afternoon62°feels 60°
Evening58°feels 56°
Overnight52°feels 50°
66 °
Mentasta Lake, Sunday, 16 August
Overcast. High 66°, low 50°.
Pressure29.71 inHg
Wind4.3 mph S
Humidity43%
Visibility—
Dew point38°
Mon, 1759° / 50°0.17
Morning52°feels 51°
Afternoon57°feels 56°
Evening57°feels 56°
Overnight51°feels 50°
59 °
Mentasta Lake, Monday, 17 August
Light rain. High 59°, low 50°.
Pressure29.68 inHg
Wind4.1 mph SW
Humidity71%
Visibility—
Dew point47°
Tue, 1850° / 47°0.31
Morning49°feels 47°
Afternoon49°feels 48°
Evening50°feels 48°
Overnight48°feels 46°
50 °
Mentasta Lake, Tuesday, 18 August
Light rain. High 50°, low 47°.
Pressure29.65 inHg
Wind4.9 mph NE
Humidity91%
Visibility—
Dew point47°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Mentasta Lake, AK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.