As of 01:57 MDT

Weather in Hermosa, WY

34°

Hermosa, Monday, 26 October, 01:57

Overcast. Feels like 28°. High 49°, low 33°.

Pressure30.24 inHg

Wind6.8 mph SE

Humidity98%

Visibility2.4 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for Hermosa, WY: average high 54.8°, average low 38°. That is 5.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 November (62.8°), the coolest 27 October (33°).

54.8°/38°

Average high / low

+5.9°

Above normal

0 / 3

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
26 October – 4 November	53°	44.9°	+4.5°
5 November – 14 November	57.8°	41.7°	+9°
15 November – 24 November	at normal	37.4°	—

October records over 66 years

77.4°4 October 2024All-time high

-13.2°27 October 2011All-time low

Climate normals and records are computed from the nearest reference point — The Buttes (7 mi).

Tue, 2754° / 33°

54 °

Hermosa, Tuesday, 27 October

Partly cloudy. High 54°, low 33°.

Pressure29.94 inHg

Wind18.1 mph SW

Humidity46%

Visibility6.2 mi

Dew point26°

Wed, 2852° / 36°

52 °

Hermosa, Wednesday, 28 October

Partly cloudy. High 52°, low 36°.

Pressure29.97 inHg

Wind17.6 mph W

Humidity48%

Visibility6.2 mi

Dew point29°

Thu, 2954° / 36°

54 °

Hermosa, Thursday, 29 October

Overcast. High 54°, low 36°.

Pressure30.03 inHg

Wind5 mph SW

Humidity42%

Visibility6.2 mi

Dew point23°

Fri, 3055° / 40°

55 °

Hermosa, Friday, 30 October

Overcast. High 55°, low 40°.

Pressure29.91 inHg

Wind10.6 mph W

Humidity45%

Visibility—

Dew point31°

Sat, 3153° / 40°

53 °

Hermosa, Saturday, 31 October

Overcast. High 53°, low 40°.

Pressure29.94 inHg

Wind8.9 mph W

Humidity50%

Visibility—

Dew point29°

Sun, 0153° / 37°

53 °

Hermosa, Sunday, 1 November

Overcast. High 53°, low 37°.

Pressure29.83 inHg

Wind10.9 mph W

Humidity32%

Visibility—

Dew point22°

Mon, 0253° / 38°

53 °

Hermosa, Monday, 2 November

Partly cloudy. High 53°, low 38°.

Pressure29.94 inHg

Wind24 mph W

Humidity43%

Visibility—

Dew point27°

Tue, 0353° / 35°

53 °

Hermosa, Tuesday, 3 November

Partly cloudy. High 53°, low 35°.

Pressure30.00 inHg

Wind19.9 mph W

Humidity38%

Visibility—

Dew point25°

Wed, 0453° / 40°

53 °

Hermosa, Wednesday, 4 November

Overcast. High 53°, low 40°.

Pressure30.06 inHg

Wind20.6 mph W

Humidity50%

Visibility—

Dew point33°

Thu, 0562° / 40°

62 °

Hermosa, Thursday, 5 November

Overcast. High 62°, low 40°.

Pressure30.00 inHg

Wind19.6 mph W

Humidity33%

Visibility—

Dew point28°

Fri, 0659° / 44°

59 °

Hermosa, Friday, 6 November

Clear. High 59°, low 44°.

Pressure29.71 inHg

Wind30.3 mph W

Humidity28%

Visibility—

Dew point24°

Sat, 0748° / 38°

48 °

Hermosa, Saturday, 7 November

Partly cloudy. High 48°, low 38°.

Pressure29.97 inHg

Wind27.9 mph W

Humidity63%

Visibility—

Dew point34°

Sun, 0862° / 35°

62 °

Hermosa, Sunday, 8 November

Overcast. High 62°, low 35°.

Pressure30.09 inHg

Wind10.5 mph W

Humidity28%

Visibility—

Dew point20°

Mon, 0963° / 41°

63 °

Hermosa, Monday, 9 November

Overcast. High 63°, low 41°.

Pressure29.94 inHg

Wind18.6 mph W

Humidity16%

Visibility—

Dew point12°

Tue, 1053° / 40°

53 °

Hermosa, Tuesday, 10 November

Overcast. High 53°, low 40°.

Pressure29.85 inHg

Wind6.3 mph W

Humidity31%

Visibility—

Dew point22°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 1140° / 21°

0.04

40 °

Hermosa, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°

Average low21°

Average precipitation0.04 in

Chance of precipitation22%

Record high60° (1980)

Record low1° (2000)

Thu, 1240° / 20°

0.04

40 °

Hermosa, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°

Average low20°

Average precipitation0.04 in

Chance of precipitation22%

Record high62° (1999)

Record low-17° (2000)

Fri, 1341° / 22°

0.05

41 °

Hermosa, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°

Average low22°

Average precipitation0.05 in

Chance of precipitation22%

Record high61° (1999)

Record low-19° (2014)

Sat, 1439° / 20°

0.04

39 °

Hermosa, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°

Average low20°

Average precipitation0.04 in

Chance of precipitation20%

Record high63° (1999)

Record low-17° (2000)

Sun, 1539° / 18°

0.04

39 °

Hermosa, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high39°

Average low18°

Average precipitation0.04 in

Chance of precipitation18%

Record high63° (1999)

Record low-22° (1997)

Mon, 1640° / 19°

0.02

40 °

Hermosa, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°

Average low19°

Average precipitation0.02 in

Chance of precipitation15%

Record high61° (2016)

Record low-19° (2014)

Tue, 1738° / 19°

0.03

38 °

Hermosa, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°

Average low19°

Average precipitation0.03 in

Chance of precipitation22%

Record high61° (1999)

Record low-15° (1980)

Wed, 1837° / 19°

0.02

37 °

Hermosa, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°

Average low19°

Average precipitation0.02 in

Chance of precipitation13%

Record high58° (2008)

Record low-13° (2000)

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)

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.