10-day forecast for Fossil, WY: 27° to 54°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Monday, October 26
37° · 0.19 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2654° / 32°0
Morning32°feels 28°
Afternoon52°feels 50°
Evening44°feels 42°
Overnight35°feels 30°
54 °
Fossil, Monday, 26 October
Partly cloudy. High 54°, low 32°.
Pressure30.15 inHg
Wind6.3 mph SE
Humidity73%
Visibility2.1 mi
Dew point36°
Tue, 2745° / 32°0.11
Morning32°feels 25°
Afternoon44°feels 37°
Evening36°feels 32°
Overnight34°feels 27°
45 °
Fossil, Tuesday, 27 October
Snow. High 45°, low 32°.
Pressure30.06 inHg
Wind11 mph W
Humidity72%
Visibility6.2 mi
Dew point27°
Wed, 2846° / 30°0
Morning30°feels 30°
Afternoon44°feels 39°
Evening39°feels 35°
Overnight35°feels 32°
46 °
Fossil, Wednesday, 28 October
Clear. High 46°, low 30°.
Pressure30.12 inHg
Wind5.5 mph W
Humidity72%
Visibility6.2 mi
Dew point30°
Thu, 2951° / 33°0
Morning34°feels 30°
Afternoon46°feels 43°
Evening44°feels 42°
Overnight33°feels 33°
51 °
Fossil, Thursday, 29 October
Overcast. High 51°, low 33°.
Pressure30.06 inHg
Wind6.7 mph SE
Humidity58%
Visibility—
Dew point31°
Fri, 3051° / 36°0
Morning39°feels 37°
Afternoon48°feels 46°
Evening46°feels 46°
Overnight39°feels 36°
51 °
Fossil, Friday, 30 October
Overcast. High 51°, low 36°.
Pressure29.97 inHg
Wind11.2 mph SW
Humidity56%
Visibility—
Dew point31°
Sat, 3151° / 36°0.01
Morning39°feels 38°
Afternoon47°feels 42°
Evening47°feels 44°
Overnight41°feels 41°
51 °
Fossil, Saturday, 31 October
Light rain. High 51°, low 36°.
Pressure29.97 inHg
Wind13.7 mph SW
Humidity57%
Visibility—
Dew point31°
Sun, 0153° / 39°0.01
Morning42°feels 37°
Afternoon48°feels 42°
Evening50°feels 47°
Overnight45°feels 40°
53 °
Fossil, Sunday, 1 November
Light rain. High 53°, low 39°.
Pressure29.80 inHg
Wind16 mph E
Humidity64%
Visibility—
Dew point35°
Mon, 0237° / 29°0.19
Morning34°feels 21°
Afternoon36°feels 23°
Evening33°feels 23°
Overnight30°feels 22°
37 °
Fossil, Monday, 2 November
Snow. High 37°, low 29°.
Pressure30.06 inHg
Wind34.7 mph W
Humidity64%
Visibility—
Dew point25°
Tue, 0343° / 27°0
Morning31°feels 26°
Afternoon39°feels 35°
Evening39°feels 35°
Overnight33°feels 32°
43 °
Fossil, Tuesday, 3 November
Overcast. High 43°, low 27°.
Pressure30.30 inHg
Wind10.9 mph W
Humidity45%
Visibility—
Dew point18°
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 Fossil, 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.