10-day forecast for Onalaska, WA: 48° to 85°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, August 17
75°
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0977° / 50°0
Morning54°feels 52°
Afternoon76°feels 75°
Evening69°feels 69°
Overnight53°feels 53°
77 °
Onalaska, Sunday, 9 August
Mostly clear. High 77°, low 50°.
Pressure30.06 inHg
Wind4 mph W
Humidity45%
Visibility6.2 mi
Dew point49°
Mon, 1080° / 48°0
Morning54°feels 53°
Afternoon78°feels 77°
Evening66°feels 65°
Overnight53°feels 53°
80 °
Onalaska, Monday, 10 August
Clear. High 80°, low 48°.
Pressure30.09 inHg
Wind3.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point51°
Tue, 1179° / 49°0
Morning57°feels 56°
Afternoon79°feels 78°
Evening67°feels 66°
Overnight51°feels 50°
79 °
Onalaska, Tuesday, 11 August
Clear. High 79°, low 49°.
Pressure30.09 inHg
Wind4.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point53°
Wed, 1275° / 52°0.02
Morning59°feels 59°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight59°feels 59°
75 °
Onalaska, Wednesday, 12 August
Light rain. High 75°, low 52°.
Pressure30.09 inHg
Wind1.1 mph NW
Humidity81%
Visibility6.2 mi
Dew point58°
Thu, 1374° / 53°0
Morning60°feels 59°
Afternoon69°feels 68°
Evening64°feels 63°
Overnight54°feels 53°
74 °
Onalaska, Thursday, 13 August
Overcast. High 74°, low 53°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity52%
Visibility—
Dew point49°
Fri, 1483° / 49°0
Morning62°feels 61°
Afternoon79°feels 78°
Evening68°feels 67°
Overnight56°feels 55°
83 °
Onalaska, Friday, 14 August
Partly cloudy. High 83°, low 49°.
Pressure29.94 inHg
Wind7.3 mph N
Humidity34%
Visibility—
Dew point46°
Sat, 1581° / 53°0
Morning63°feels 62°
Afternoon72°feels 72°
Evening65°feels 64°
Overnight57°feels 56°
81 °
Onalaska, Saturday, 15 August
Overcast. High 81°, low 53°.
Pressure30.00 inHg
Wind4 mph NW
Humidity51%
Visibility—
Dew point52°
Sun, 1682° / 53°0
Morning65°feels 64°
Afternoon79°feels 78°
Evening66°feels 65°
Overnight57°feels 56°
82 °
Onalaska, Sunday, 16 August
Overcast. High 82°, low 53°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity30%
Visibility—
Dew point44°
Mon, 1785° / 52°0
Morning66°feels 65°
Afternoon82°feels 80°
Evening68°feels 67°
Overnight59°feels 58°
85 °
Onalaska, Monday, 17 August
Clear. High 85°, low 52°.
Pressure30.00 inHg
Wind5 mph NW
Humidity25%
Visibility—
Dew point42°
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 Onalaska, WA 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.