10-day forecast for Happy Valley, AK: 51° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, August 10
58° · 0.15 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1063° / 52°0
Morning55°feels 54°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight53°feels 52°
63 °
Happy Valley, Monday, 10 August
Overcast. High 63°, low 52°.
Pressure30.09 inHg
Wind2.4 mph W
Humidity75%
Visibility6.2 mi
Dew point53°
Tue, 1160° / 52°0
Morning55°feels 54°
Afternoon60°feels 59°
Evening56°feels 56°
Overnight53°feels 53°
60 °
Happy Valley, Tuesday, 11 August
Partly cloudy. High 60°, low 52°.
Pressure30.15 inHg
Wind6.3 mph SW
Humidity76%
Visibility6.2 mi
Dew point52°
Wed, 1258° / 51°0
Morning53°feels 52°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight51°feels 50°
58 °
Happy Valley, Wednesday, 12 August
Overcast. High 58°, low 51°.
Pressure30.27 inHg
Wind3.5 mph SW
Humidity80%
Visibility6.2 mi
Dew point50°
Thu, 1362° / 51°0
Morning53°feels 52°
Afternoon58°feels 57°
Evening60°feels 59°
Overnight51°feels 50°
62 °
Happy Valley, Thursday, 13 August
Overcast. High 62°, low 51°.
Pressure30.09 inHg
Wind5.2 mph NE
Humidity74%
Visibility6.2 mi
Dew point49°
Fri, 1458° / 53°0.05
Morning55°feels 54°
Afternoon58°feels 57°
Evening55°feels 54°
Overnight54°feels 53°
58 °
Happy Valley, Friday, 14 August
Light rain. High 58°, low 53°.
Pressure29.94 inHg
Wind3 mph SW
Humidity80%
Visibility—
Dew point51°
Sat, 1558° / 52°0.15
Morning53°feels 53°
Afternoon56°feels 56°
Evening57°feels 56°
Overnight54°feels 53°
58 °
Happy Valley, Saturday, 15 August
Light rain. High 58°, low 52°.
Pressure29.91 inHg
Wind4 mph SW
Humidity92%
Visibility—
Dew point53°
Sun, 1659° / 52°0.02
Morning54°feels 53°
Afternoon59°feels 58°
Evening56°feels 56°
Overnight54°feels 53°
59 °
Happy Valley, Sunday, 16 August
Light rain. High 59°, low 52°.
Pressure29.74 inHg
Wind5.7 mph NE
Humidity78%
Visibility—
Dew point51°
Mon, 1761° / 52°0
Morning55°feels 54°
Afternoon60°feels 60°
Evening57°feels 56°
Overnight53°feels 53°
61 °
Happy Valley, Monday, 17 August
Light rain. High 61°, low 52°.
Pressure29.71 inHg
Wind6.8 mph S
Humidity70%
Visibility—
Dew point50°
Tue, 1857° / 53°0.07
Morning54°feels 53°
Afternoon56°feels 56°
Evening54°feels 54°
Overnight54°feels 53°
57 °
Happy Valley, Tuesday, 18 August
Light rain. High 57°, low 53°.
Pressure29.68 inHg
Wind7 mph SW
Humidity86%
Visibility—
Dew point52°
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 Happy 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.