10-day forecast for Foster, WY: 28° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Thursday, October 29
46° · 0.45 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3063° / 42°0
Morning43°feels 40°
Afternoon61°feels 59°
Evening51°feels 50°
Overnight44°feels 42°
63 °
Foster, Friday, 30 October
Overcast. High 63°, low 42°.
Pressure30.00 inHg
Wind8.9 mph SE
Humidity57%
Visibility4.5 mi
Dew point41°
Sat, 3160° / 41°0
Morning44°feels 44°
Afternoon59°feels 57°
Evening48°feels 48°
Overnight44°feels 40°
60 °
Foster, Saturday, 31 October
Overcast. High 60°, low 41°.
Pressure29.97 inHg
Wind0.4 mph NE
Humidity61%
Visibility6.2 mi
Dew point40°
Sun, 0157° / 39°0.02
Morning42°feels 39°
Afternoon56°feels 54°
Evening50°feels 49°
Overnight42°feels 42°
57 °
Foster, Sunday, 1 November
Light rain. High 57°, low 39°.
Pressure29.85 inHg
Wind14.3 mph SE
Humidity57%
Visibility6.2 mi
Dew point42°
Mon, 0246° / 34°0.45
Morning42°feels 35°
Afternoon39°feels 31°
Evening39°feels 33°
Overnight46°feels 41°
46 °
Foster, Monday, 2 November
Rain. High 46°, low 34°.
Pressure30.21 inHg
Wind17.6 mph NW
Humidity96%
Visibility—
Dew point39°
Tue, 0349° / 28°0
Morning33°feels 33°
Afternoon47°feels 44°
Evening44°feels 39°
Overnight37°feels 35°
49 °
Foster, Tuesday, 3 November
Partly cloudy. High 49°, low 28°.
Pressure30.24 inHg
Wind9.6 mph SW
Humidity57%
Visibility—
Dew point30°
Wed, 0457° / 36°0
Morning41°feels 40°
Afternoon52°feels 48°
Evening47°feels 44°
Overnight41°feels 39°
57 °
Foster, Wednesday, 4 November
Clear. High 57°, low 36°.
Pressure30.00 inHg
Wind9.6 mph NW
Humidity34%
Visibility—
Dew point23°
Thu, 0558° / 38°0
Morning44°feels 41°
Afternoon55°feels 52°
Evening49°feels 46°
Overnight44°feels 41°
58 °
Foster, Thursday, 5 November
Overcast. High 58°, low 38°.
Pressure29.83 inHg
Wind13.2 mph W
Humidity33%
Visibility—
Dew point25°
Fri, 0660° / 41°0
Morning46°feels 43°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight46°feels 43°
60 °
Foster, Friday, 6 November
Mostly clear. High 60°, low 41°.
Pressure29.97 inHg
Wind8.2 mph SW
Humidity30%
Visibility—
Dew point24°
Sat, 0759° / 45°0
Morning49°feels 46°
Afternoon56°feels 53°
Evening52°feels 48°
Overnight47°feels 42°
59 °
Foster, Saturday, 7 November
Overcast. High 59°, low 45°.
Pressure29.91 inHg
Wind20.6 mph W
Humidity34%
Visibility—
Dew point28°
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, WY 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.