10-day forecast for Thermopolis, WY: 34° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 22
48° · 0.1 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2366° / 40°0
Morning56°feels 54°
Afternoon65°feels 62°
Evening53°feels 50°
Overnight58°feels 57°
66 °
Thermopolis, Friday, 23 October
Light rain. High 66°, low 40°.
Pressure29.62 inHg
Wind20.3 mph S
Humidity27%
Visibility6.2 mi
Dew point29°
Sat, 2455° / 34°0.03
Morning39°feels 39°
Afternoon53°feels 50°
Evening47°feels 44°
Overnight39°feels 33°
55 °
Thermopolis, Saturday, 24 October
Light rain. High 55°, low 34°.
Pressure30.39 inHg
Wind0.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point21°
Sun, 2556° / 35°0.05
Morning36°feels 36°
Afternoon56°feels 53°
Evening46°feels 45°
Overnight39°feels 39°
56 °
Thermopolis, Sunday, 25 October
Light rain. High 56°, low 35°.
Pressure30.21 inHg
Wind1.3 mph N
Humidity46%
Visibility6.2 mi
Dew point29°
Mon, 2658° / 37°0.01
Morning39°feels 39°
Afternoon56°feels 53°
Evening53°feels 51°
Overnight40°feels 40°
58 °
Thermopolis, Monday, 26 October
Light rain. High 58°, low 37°.
Pressure30.18 inHg
Wind3.1 mph NE
Humidity54%
Visibility6.2 mi
Dew point35°
Tue, 2764° / 39°0.21
Morning44°feels 44°
Afternoon57°feels 55°
Evening50°feels 48°
Overnight41°feels 37°
64 °
Thermopolis, Tuesday, 27 October
Rain. High 64°, low 39°.
Pressure29.80 inHg
Wind12.1 mph S
Humidity41%
Visibility—
Dew point32°
Wed, 2848° / 37°0.1
Morning40°feels 38°
Afternoon44°feels 39°
Evening42°feels 36°
Overnight38°feels 35°
48 °
Thermopolis, Wednesday, 28 October
Light rain. High 48°, low 37°.
Pressure30.12 inHg
Wind13.3 mph N
Humidity71%
Visibility—
Dew point34°
Thu, 2946° / 34°0
Morning36°feels 34°
Afternoon42°feels 42°
Evening43°feels 37°
Overnight38°feels 32°
46 °
Thermopolis, Thursday, 29 October
Overcast. High 46°, low 34°.
Pressure30.06 inHg
Wind9.1 mph NE
Humidity57%
Visibility—
Dew point27°
Fri, 3042° / 34°0
Morning35°feels 33°
Afternoon38°feels 38°
Evening40°feels 40°
Overnight38°feels 37°
42 °
Thermopolis, Friday, 30 October
Overcast. High 42°, low 34°.
Pressure30.21 inHg
Wind5.8 mph N
Humidity64%
Visibility—
Dew point26°
Sat, 3149° / 35°0
Morning38°feels 38°
Afternoon45°feels 44°
Evening44°feels 43°
Overnight39°feels 39°
49 °
Thermopolis, Saturday, 31 October
Partly cloudy. High 49°, low 35°.
Pressure30.06 inHg
Wind3.7 mph NE
Humidity55%
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 Thermopolis, 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.