10-day forecast for Foster, WI: 50° to 94°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Monday, August 10
87° · 0.65 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 64°0.14
Morning68°feels 69°
Afternoon75°feels 75°
Evening82°feels 85°
Overnight66°feels 66°
87 °
Foster, Sunday, 9 August
Rain. High 87°, low 64°.
Pressure29.83 inHg
Wind3 mph SW
Humidity57%
Visibility6.2 mi
Dew point64°
Mon, 1094° / 62°0
Morning70°feels 70°
Afternoon92°feels 90°
Evening79°feels 79°
Overnight64°feels 65°
94 °
Foster, Monday, 10 August
Overcast. High 94°, low 62°.
Pressure29.88 inHg
Wind5.6 mph SE
Humidity41%
Visibility6.2 mi
Dew point60°
Tue, 1187° / 67°0.65
Morning68°feels 69°
Afternoon86°feels 87°
Evening78°feels 78°
Overnight70°feels 72°
87 °
Foster, Tuesday, 11 August
Heavy rain. High 87°, low 67°.
Pressure29.80 inHg
Wind2.4 mph N
Humidity58%
Visibility6.2 mi
Dew point66°
Wed, 1286° / 63°0
Morning68°feels 68°
Afternoon85°feels 83°
Evening80°feels 80°
Overnight65°feels 65°
86 °
Foster, Wednesday, 12 August
Clear. High 86°, low 63°.
Pressure29.85 inHg
Wind6.6 mph W
Humidity33%
Visibility6.2 mi
Dew point51°
Thu, 1375° / 56°0.04
Morning61°feels 59°
Afternoon72°feels 71°
Evening70°feels 68°
Overnight59°feels 57°
75 °
Foster, Thursday, 13 August
Light rain. High 75°, low 56°.
Pressure29.97 inHg
Wind12.3 mph N
Humidity32%
Visibility—
Dew point39°
Fri, 1479° / 50°0
Morning58°feels 56°
Afternoon76°feels 74°
Evening73°feels 72°
Overnight60°feels 59°
79 °
Foster, Friday, 14 August
Clear. High 79°, low 50°.
Pressure30.12 inHg
Wind8.9 mph W
Humidity30%
Visibility—
Dew point39°
Sat, 1573° / 56°0
Morning64°feels 63°
Afternoon71°feels 70°
Evening71°feels 71°
Overnight62°feels 61°
73 °
Foster, Saturday, 15 August
Overcast. High 73°, low 56°.
Pressure30.15 inHg
Wind9.4 mph SW
Humidity56%
Visibility—
Dew point52°
Sun, 1671° / 59°0.05
Morning63°feels 63°
Afternoon69°feels 69°
Evening62°feels 63°
Overnight62°feels 62°
71 °
Foster, Sunday, 16 August
Light rain. High 71°, low 59°.
Pressure30.12 inHg
Wind9.8 mph SE
Humidity61%
Visibility—
Dew point55°
Mon, 1763° / 60°0.16
Morning61°feels 61°
Afternoon62°feels 63°
Evening63°feels 64°
Overnight62°feels 63°
63 °
Foster, Monday, 17 August
Light rain. High 63°, low 60°.
Pressure30.03 inHg
Wind8.5 mph SE
Humidity97%
Visibility—
Dew point61°
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 Foster, WI 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.