Monthly outlook for East Thermopolis, WY: average high 42.8°, average low 26.7°. That is 1.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 14 November (62.4°), the coolest 23 November (11.5°).
42.8°/26.7°
Average high / low
+1.1°
Above normal
2 / 2
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
48.6°
42.7°
+3.2°
23 November – 2 December
33.3°
37.2°
-2.2°
3 December – 12 December
at normal
34.7°
—
November records over 66 years
72.5°1 November 2014All-time high
-18.6°30 November 1975All-time low
Sat, 1462° / 33°0
62 °
East Thermopolis, Saturday, 14 November
Overcast. High 62°, low 33°.
Pressure29.65 inHg
Wind7.9 mph S
Humidity35%
Visibility6.2 mi
Dew point32°
Sun, 1559° / 37°0
59 °
East Thermopolis, Sunday, 15 November
Partly cloudy. High 59°, low 37°.
Pressure29.97 inHg
Wind6 mph S
Humidity39%
Visibility6.2 mi
Dew point26°
Mon, 1658° / 36°0
58 °
East Thermopolis, Monday, 16 November
Partly cloudy. High 58°, low 36°.
Pressure29.94 inHg
Wind12.3 mph S
Humidity35%
Visibility6.2 mi
Dew point24°
Tue, 1759° / 38°0.02
59 °
East Thermopolis, Tuesday, 17 November
Light rain. High 59°, low 38°.
Pressure29.77 inHg
Wind6.3 mph SE
Humidity42%
Visibility—
Dew point30°
Wed, 1841° / 30°0.21
41 °
East Thermopolis, Wednesday, 18 November
Snow. High 41°, low 30°.
Pressure29.88 inHg
Wind9.8 mph NW
Humidity87%
Visibility—
Dew point34°
Thu, 1945° / 30°0.01
45 °
East Thermopolis, Thursday, 19 November
Snow. High 45°, low 30°.
Pressure30.00 inHg
Wind5.6 mph N
Humidity44%
Visibility—
Dew point20°
Fri, 2035° / 30°0.02
35 °
East Thermopolis, Friday, 20 November
Light snow. High 35°, low 30°.
Pressure29.91 inHg
Wind13 mph NW
Humidity81%
Visibility—
Dew point27°
Sat, 2135° / 26°0.15
35 °
East Thermopolis, Saturday, 21 November
Snow. High 35°, low 26°.
Pressure29.94 inHg
Wind17.6 mph NW
Humidity78%
Visibility—
Dew point27°
Sun, 2231° / 18°0.01
31 °
East Thermopolis, Sunday, 22 November
Light snow. High 31°, low 18°.
Pressure30.15 inHg
Wind10.2 mph N
Humidity75%
Visibility—
Dew point20°
Mon, 2320° / 11°0
20 °
East Thermopolis, Monday, 23 November
Mostly clear. High 20°, low 11°.
Pressure30.74 inHg
Wind7.6 mph N
Humidity49%
Visibility—
Dew point1°
Tue, 2432° / 13°0
32 °
East Thermopolis, Tuesday, 24 November
Clear. High 32°, low 13°.
Pressure30.42 inHg
Wind5.5 mph S
Humidity52%
Visibility—
Dew point10°
Wed, 2531° / 18°0
31 °
East Thermopolis, Wednesday, 25 November
Overcast. High 31°, low 18°.
Pressure30.18 inHg
Wind6.6 mph S
Humidity56%
Visibility—
Dew point13°
Thu, 2638° / 21°0
38 °
East Thermopolis, Thursday, 26 November
Clear. High 38°, low 21°.
Pressure30.15 inHg
Wind6.3 mph S
Humidity43%
Visibility—
Dew point12°
Fri, 2737° / 21°0.01
37 °
East Thermopolis, Friday, 27 November
Light snow. High 37°, low 21°.
Pressure30.09 inHg
Wind7.7 mph S
Humidity55%
Visibility—
Dew point18°
Sat, 2842° / 28°0.01
42 °
East Thermopolis, Saturday, 28 November
Snow. High 42°, low 28°.
Pressure29.80 inHg
Wind5.2 mph SW
Humidity58%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2936° / 17°0.01
36 °
East Thermopolis, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low17°
Average precipitation0.01 in
Chance of precipitation10%
Record high58° (2021)
Record low-7° (1972)
Mon, 3036° / 16°0.02
36 °
East Thermopolis, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low16°
Average precipitation0.02 in
Chance of precipitation17%
Record high56° (1999)
Record low-19° (1975)
Tue, 0136° / 17°0.02
36 °
East Thermopolis, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low17°
Average precipitation0.02 in
Chance of precipitation12%
Record high59° (2021)
Record low-15° (1985)
Wed, 0238° / 18°0.02
38 °
East Thermopolis, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low18°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2021)
Record low-18° (1985)
Thu, 0336° / 18°0.01
36 °
East Thermopolis, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.01 in
Chance of precipitation8%
Record high55° (1977)
Record low-6° (1978)
Fri, 0436° / 17°0.01
36 °
East Thermopolis, Friday, 4 December
Climate normal for this date — 60-year average.
Average high36°
Average low17°
Average precipitation0.01 in
Chance of precipitation8%
Record high56° (2021)
Record low-8° (1972)
Sat, 0535° / 16°0.02
35 °
East Thermopolis, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (2012)
Record low-18° (1972)
Sun, 0635° / 15°0.01
35 °
East Thermopolis, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low15°
Average precipitation0.01 in
Chance of precipitation8%
Record high56° (1981)
Record low-34° (1972)
Mon, 0734° / 16°0.02
34 °
East Thermopolis, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (1981)
Record low-17° (1972)
Tue, 0833° / 15°0.02
33 °
East Thermopolis, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low15°
Average precipitation0.02 in
Chance of precipitation17%
Record high51° (2020)
Record low-26° (1978)
Wed, 0934° / 15°0.01
34 °
East Thermopolis, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low15°
Average precipitation0.01 in
Chance of precipitation7%
Record high59° (2025)
Record low-21° (1978)
Thu, 1035° / 15°0.01
35 °
East Thermopolis, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low15°
Average precipitation0.01 in
Chance of precipitation5%
Record high57° (1981)
Record low-29° (1972)
Fri, 1135° / 15°0.01
35 °
East Thermopolis, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low15°
Average precipitation0.01 in
Chance of precipitation8%
Record high61° (2025)
Record low-25° (1961)
Sat, 1235° / 16°0.02
35 °
East Thermopolis, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high51° (2014)
Record low-24° (1961)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for East Thermopolis, WY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in East Thermopolis, WY since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.