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As of 07:41 MDT

Weather in Foster, WY

40°Current weather

Foster, Sunday, 18 October, 07:41

Mostly clear. Feels like 36°. High 71°, low 40°.

Pressure30.06 inHg
Wind5.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point28°

Two-week outlook for Foster, WY: week one averages a high of 66.7° and week two 58.9°, so week two runs 7.8° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 18: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)66.7°43.3°0.0 in / 0 d—
2nd (October 25 – October 31)58.9°37.4°0.3 in / 2 d—

Weekend weather

Sun, October 18
Overcast
71°40°
no precip.
Sat, October 24
Overcast
49°40°
no precip.
Sun, October 25
Clear
69°40°
no precip.
Sat, October 31
Clear
43°19°
no precip.
Mon, 1969° / 43°0Clear
69 °Clear

Foster, Monday, 19 October

Clear. High 69°, low 43°.

Pressure30.06 inHg
Wind12.1 mph SE
Humidity46%
Visibility6.2 mi
Dew point38°
Tue, 2069° / 40°0Clear
69 °Clear

Foster, Tuesday, 20 October

Clear. High 69°, low 40°.

Pressure30.00 inHg
Wind3.2 mph E
Humidity43%
Visibility6.2 mi
Dew point42°
Wed, 2169° / 43°0Mostly clear
69 °Mostly clear

Foster, Wednesday, 21 October

Mostly clear. High 69°, low 43°.

Pressure30.15 inHg
Wind6.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point42°
Thu, 2275° / 48°0Overcast
75 °Overcast

Foster, Thursday, 22 October

Overcast. High 75°, low 48°.

Pressure29.91 inHg
Wind12.3 mph SE
Humidity46%
Visibility—
Dew point44°
Fri, 2365° / 50°0Clear
65 °Clear

Foster, Friday, 23 October

Clear. High 65°, low 50°.

Pressure29.65 inHg
Wind25.7 mph SW
Humidity27%
Visibility—
Dew point28°
Sat, 2449° / 40°0Overcast
49 °Overcast

Foster, Saturday, 24 October

Overcast. High 49°, low 40°.

Pressure30.42 inHg
Wind12.4 mph N
Humidity68%
Visibility—
Dew point33°
Sun, 2569° / 40°0Clear
69 °Clear

Foster, Sunday, 25 October

Clear. High 69°, low 40°.

Pressure30.06 inHg
Wind11.7 mph SE
Humidity23%
Visibility—
Dew point22°
Mon, 2663° / 47°0Overcast
63 °Overcast

Foster, Monday, 26 October

Overcast. High 63°, low 47°.

Pressure29.85 inHg
Wind9.4 mph E
Humidity30%
Visibility—
Dew point28°
Tue, 2769° / 51°0.06Light rain
69 °Light rain

Foster, Tuesday, 27 October

Light rain. High 69°, low 51°.

Pressure29.62 inHg
Wind18.2 mph W
Humidity30%
Visibility—
Dew point32°
Wed, 2860° / 41°0Clear
60 °Clear

Foster, Wednesday, 28 October

Clear. High 60°, low 41°.

Pressure29.65 inHg
Wind35 mph W
Humidity15%
Visibility—
Dew point8°
Thu, 2963° / 42°0Overcast
63 °Overcast

Foster, Thursday, 29 October

Overcast. High 63°, low 42°.

Pressure29.62 inHg
Wind20 mph W
Humidity18%
Visibility—
Dew point16°
Fri, 3046° / 22°0.21Snow
46 °Snow

Foster, Friday, 30 October

Snow. High 46°, low 22°.

Pressure30.15 inHg
Wind22.3 mph NW
Humidity83%
Visibility—
Dew point21°
Sat, 3143° / 19°0Clear
43 °Clear

Foster, Saturday, 31 October

Clear. High 43°, low 19°.

Pressure30.03 inHg
Wind15.9 mph W
Humidity51%
Visibility—
Dew point19°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Foster, WY, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.