Monthly outlook for Hermosa, WY: average high 45.7°, average low 30.5°. That is 2.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 8 November (56°), the coolest 18 November (22.3°).
45.7°/30.5°
Average high / low
+2.6°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
48.2°
42.4°
+3.3°
13 November – 22 November
41.6°
38.4°
+1.8°
23 November – 2 December
at normal
32.8°
—
November records over 66 years
62.8°2 November 2008All-time high
-23.1°25 November 1993All-time low
Climate normals and records are computed from the nearest reference point — The Buttes (7 mi).
Wed, 0446° / 29°0
46 °
Hermosa, Wednesday, 4 November
Overcast. High 46°, low 29°.
Pressure29.91 inHg
Wind4.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point26°
Thu, 0548° / 28°0
48 °
Hermosa, Thursday, 5 November
Clear. High 48°, low 28°.
Pressure30.06 inHg
Wind2.2 mph N
Humidity57%
Visibility6.2 mi
Dew point22°
Fri, 0646° / 31°0
46 °
Hermosa, Friday, 6 November
Clear. High 46°, low 31°.
Pressure30.15 inHg
Wind8.4 mph W
Humidity61%
Visibility6.2 mi
Dew point28°
Sat, 0750° / 30°0
50 °
Hermosa, Saturday, 7 November
Overcast. High 50°, low 30°.
Pressure30.30 inHg
Wind8.2 mph NW
Humidity61%
Visibility—
Dew point29°
Sun, 0856° / 34°0
56 °
Hermosa, Sunday, 8 November
Clear. High 56°, low 34°.
Pressure30.12 inHg
Wind16.2 mph W
Humidity42%
Visibility—
Dew point29°
Mon, 0954° / 37°0
54 °
Hermosa, Monday, 9 November
Overcast. High 54°, low 37°.
Pressure30.03 inHg
Wind9.4 mph W
Humidity22%
Visibility—
Dew point13°
Tue, 1054° / 35°0
54 °
Hermosa, Tuesday, 10 November
Overcast. High 54°, low 35°.
Pressure29.97 inHg
Wind13.8 mph W
Humidity31%
Visibility—
Dew point20°
Wed, 1146° / 37°0.06
46 °
Hermosa, Wednesday, 11 November
Snow. High 46°, low 37°.
Pressure30.03 inHg
Wind13.2 mph W
Humidity58%
Visibility—
Dew point29°
Thu, 1236° / 28°0.06
36 °
Hermosa, Thursday, 12 November
Light snow. High 36°, low 28°.
Pressure30.12 inHg
Wind13 mph SE
Humidity86%
Visibility—
Dew point31°
Fri, 1347° / 27°0
47 °
Hermosa, Friday, 13 November
Overcast. High 47°, low 27°.
Pressure30.00 inHg
Wind15.1 mph W
Humidity48%
Visibility—
Dew point23°
Sat, 1449° / 31°0
49 °
Hermosa, Saturday, 14 November
Clear. High 49°, low 31°.
Pressure30.00 inHg
Wind7.8 mph SE
Humidity31%
Visibility—
Dew point16°
Sun, 1550° / 33°0.01
50 °
Hermosa, Sunday, 15 November
Light snow. High 50°, low 33°.
Pressure29.77 inHg
Wind26.2 mph W
Humidity29%
Visibility—
Dew point16°
Mon, 1635° / 26°0
35 °
Hermosa, Monday, 16 November
Partly cloudy. High 35°, low 26°.
Pressure29.83 inHg
Wind35.7 mph W
Humidity39%
Visibility—
Dew point11°
Tue, 1738° / 27°0.02
38 °
Hermosa, Tuesday, 17 November
Light snow. High 38°, low 27°.
Pressure29.88 inHg
Wind29.2 mph W
Humidity38%
Visibility—
Dew point13°
Wed, 1829° / 22°0.03
29 °
Hermosa, Wednesday, 18 November
Light snow. High 29°, low 22°.
Pressure30.15 inHg
Wind31.8 mph W
Humidity45%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1938° / 19°0.03
38 °
Hermosa, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (2007)
Record low-7° (1961)
Fri, 2038° / 17°0.04
38 °
Hermosa, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low17°
Average precipitation0.04 in
Chance of precipitation20%
Record high52° (2016)
Record low-6° (1960)
Sat, 2137° / 17°0.04
37 °
Hermosa, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low17°
Average precipitation0.04 in
Chance of precipitation15%
Record high52° (2006)
Record low-20° (1977)
Sun, 2237° / 17°0.03
37 °
Hermosa, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high51° (2006)
Record low-9° (1972)
Mon, 2335° / 16°0.04
35 °
Hermosa, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low16°
Average precipitation0.04 in
Chance of precipitation15%
Record high53° (2017)
Record low-9° (2003)
Tue, 2435° / 17°0.03
35 °
Hermosa, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.03 in
Chance of precipitation23%
Record high51° (1981)
Record low-9° (1999)
Wed, 2534° / 17°0.03
34 °
Hermosa, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.03 in
Chance of precipitation23%
Record high53° (1990)
Record low-23° (1993)
Thu, 2632° / 15°0.07
32 °
Hermosa, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high32°
Average low15°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (2017)
Record low-10° (1992)
Fri, 2731° / 11°0.04
31 °
Hermosa, Friday, 27 November
Climate normal for this date — 60-year average.
Average high31°
Average low11°
Average precipitation0.04 in
Chance of precipitation22%
Record high57° (2017)
Record low-14° (1992)
Sat, 2832° / 13°0.02
32 °
Hermosa, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high32°
Average low13°
Average precipitation0.02 in
Chance of precipitation12%
Record high53° (1998)
Record low-17° (2001)
Sun, 2932° / 13°0.03
32 °
Hermosa, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high32°
Average low13°
Average precipitation0.03 in
Chance of precipitation20%
Record high53° (2021)
Record low-15° (1979)
Mon, 3032° / 12°0.02
32 °
Hermosa, Monday, 30 November
Climate normal for this date — 60-year average.
Average high32°
Average low12°
Average precipitation0.02 in
Chance of precipitation18%
Record high53° (1999)
Record low-23° (2006)
Tue, 0133° / 14°0.03
33 °
Hermosa, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high33°
Average low14°
Average precipitation0.03 in
Chance of precipitation12%
Record high52° (1998)
Record low-11° (1979)
Wed, 0233° / 14°0.03
33 °
Hermosa, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high33°
Average low14°
Average precipitation0.03 in
Chance of precipitation15%
Record high57° (2021)
Record low-14° (2004)
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 Hermosa, 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 Hermosa, 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.