10-day forecast for Mendenhall Valley, AK: 52° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Thursday, August 13
58° · 0.31 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1062° / 53°0
Morning55°feels 55°
Afternoon62°feels 62°
Evening58°feels 58°
Overnight53°feels 53°
62 °
Mendenhall Valley, Monday, 10 August
Overcast. High 62°, low 53°.
Pressure30.09 inHg
Wind0.9 mph N
Humidity81%
Visibility3.9 mi
Dew point51°
Tue, 1162° / 54°0
Morning56°feels 56°
Afternoon62°feels 62°
Evening58°feels 57°
Overnight55°feels 55°
62 °
Mendenhall Valley, Tuesday, 11 August
Overcast. High 62°, low 54°.
Pressure30.18 inHg
Wind1.2 mph NW
Humidity84%
Visibility5.1 mi
Dew point51°
Wed, 1263° / 54°0
Morning56°feels 56°
Afternoon63°feels 62°
Evening58°feels 57°
Overnight54°feels 53°
63 °
Mendenhall Valley, Wednesday, 12 August
Overcast. High 63°, low 54°.
Pressure30.24 inHg
Wind3 mph N
Humidity80%
Visibility5.1 mi
Dew point50°
Thu, 1367° / 55°0
Morning59°feels 58°
Afternoon66°feels 65°
Evening63°feels 63°
Overnight55°feels 54°
67 °
Mendenhall Valley, Thursday, 13 August
Partly cloudy. High 67°, low 55°.
Pressure30.06 inHg
Wind3.6 mph N
Humidity73%
Visibility5.2 mi
Dew point51°
Fri, 1468° / 58°0.01
Morning62°feels 61°
Afternoon67°feels 67°
Evening64°feels 63°
Overnight59°feels 58°
68 °
Mendenhall Valley, Friday, 14 August
Light rain. High 68°, low 58°.
Pressure29.94 inHg
Wind4.9 mph NE
Humidity67%
Visibility—
Dew point55°
Sat, 1565° / 56°0.03
Morning60°feels 59°
Afternoon64°feels 64°
Evening60°feels 60°
Overnight56°feels 56°
65 °
Mendenhall Valley, Saturday, 15 August
Light rain. High 65°, low 56°.
Pressure29.97 inHg
Wind5.2 mph NE
Humidity77%
Visibility—
Dew point56°
Sun, 1660° / 55°0.01
Morning57°feels 56°
Afternoon60°feels 59°
Evening57°feels 57°
Overnight56°feels 55°
60 °
Mendenhall Valley, Sunday, 16 August
Light rain. High 60°, low 55°.
Pressure29.88 inHg
Wind6.2 mph E
Humidity84%
Visibility—
Dew point55°
Mon, 1756° / 55°0.08
Morning56°feels 55°
Afternoon56°feels 55°
Evening55°feels 55°
Overnight55°feels 54°
56 °
Mendenhall Valley, Monday, 17 August
Light rain. High 56°, low 55°.
Pressure29.80 inHg
Wind6.3 mph NE
Humidity95%
Visibility—
Dew point54°
Tue, 1858° / 52°0.31
Morning55°feels 55°
Afternoon57°feels 56°
Evening54°feels 53°
Overnight53°feels 52°
58 °
Mendenhall Valley, Tuesday, 18 August
Rain. High 58°, low 52°.
Pressure29.71 inHg
Wind5.6 mph E
Humidity91%
Visibility—
Dew point55°
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 Mendenhall Valley, 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.