10-day forecast for Foster, WI: 33° to 71°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Tuesday, October 20
53° · 0.76 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1553° / 48°0.76
Morning50°feels 49°
Afternoon52°feels 52°
Evening50°feels 50°
Overnight49°feels 46°
53 °
Foster, Thursday, 15 October
Rain. High 53°, low 48°.
Pressure30.03 inHg
Wind6.5 mph S
Humidity94%
Visibility2.0 mi
Dew point52°
Fri, 1649° / 38°0.27
Morning45°feels 38°
Afternoon47°feels 41°
Evening42°feels 38°
Overnight48°feels 42°
49 °
Foster, Friday, 16 October
Rain. High 49°, low 38°.
Pressure30.30 inHg
Wind20.3 mph N
Humidity67%
Visibility6.2 mi
Dew point36°
Sat, 1757° / 33°0
Morning35°feels 29°
Afternoon56°feels 53°
Evening48°feels 43°
Overnight36°feels 32°
57 °
Foster, Saturday, 17 October
Clear. High 57°, low 33°.
Pressure30.45 inHg
Wind11.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 42°0
Morning44°feels 38°
Afternoon58°feels 56°
Evening52°feels 50°
Overnight44°feels 38°
60 °
Foster, Sunday, 18 October
Partly cloudy. High 60°, low 42°.
Pressure30.27 inHg
Wind12.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 41°0
Morning47°feels 44°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight47°feels 45°
62 °
Foster, Monday, 19 October
Clear. High 62°, low 41°.
Pressure30.36 inHg
Wind7.3 mph SW
Humidity62%
Visibility—
Dew point44°
Tue, 2066° / 43°0
Morning49°feels 47°
Afternoon62°feels 60°
Evening55°feels 54°
Overnight50°feels 49°
66 °
Foster, Tuesday, 20 October
Clear. High 66°, low 43°.
Pressure30.30 inHg
Wind7.3 mph SE
Humidity51%
Visibility—
Dew point42°
Wed, 2171° / 48°0.12
Morning54°feels 50°
Afternoon67°feels 66°
Evening60°feels 60°
Overnight57°feels 56°
71 °
Foster, Wednesday, 21 October
Light rain. High 71°, low 48°.
Pressure30.09 inHg
Wind15.3 mph S
Humidity46%
Visibility—
Dew point44°
Thu, 2263° / 54°0.72
Morning60°feels 60°
Afternoon59°feels 60°
Evening57°feels 57°
Overnight55°feels 55°
63 °
Foster, Thursday, 22 October
Rain. High 63°, low 54°.
Pressure29.94 inHg
Wind8.2 mph N
Humidity96%
Visibility—
Dew point59°
Fri, 2364° / 50°0.11
Morning54°feels 53°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight58°feels 58°
64 °
Foster, Friday, 23 October
Light rain. High 64°, low 50°.
Pressure30.06 inHg
Wind20.4 mph SE
Humidity72%
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 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.