As of 08:10 MDT

Weather in Evanston, WY

39°Current weather

Evanston, Tuesday, 13 October, 08:10

Overcast. Feels like 32°. High 45°, low 38°.

Pressure29.91 inHg
Wind11.5 mph SW
Humidity96%
Visibility6.2 mi
Dew point37°

Monthly outlook for Evanston, WY: average high 46.6°, average low 30.7°. That is 3.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 19 October (62.3°), the coolest 24 October (16.6°).

46.6°/30.7°
Average high / low
−3.2°
Below normal
5 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October49.8°54°-2.3°
23 October – 1 November41.2°47.8°-3.7°
2 November – 11 Novemberat normal43.1°—

October records over 66 years

79°4 October 2024All-time high
-11.9°30 October 2019All-time low
Wed, 1442° / 32°0Overcast
42 °Overcast

Evanston, Wednesday, 14 October

Overcast. High 42°, low 32°.

Pressure30.15 inHg
Wind8.8 mph NW
Humidity74%
Visibility6.2 mi
Dew point35°
Thu, 1553° / 32°0Mostly clear
53 °Mostly clear

Evanston, Thursday, 15 October

Mostly clear. High 53°, low 32°.

Pressure30.50 inHg
Wind9.2 mph E
Humidity57%
Visibility6.2 mi
Dew point35°
Fri, 1654° / 31°0Clear
54 °Clear

Evanston, Friday, 16 October

Clear. High 54°, low 31°.

Pressure30.62 inHg
Wind5.7 mph NE
Humidity57%
Visibility6.2 mi
Dew point31°
Sat, 1762° / 32°0Clear
62 °Clear

Evanston, Saturday, 17 October

Clear. High 62°, low 32°.

Pressure30.27 inHg
Wind9.9 mph W
Humidity39%
Visibility—
Dew point29°
Sun, 1859° / 36°0Clear
59 °Clear

Evanston, Sunday, 18 October

Clear. High 59°, low 36°.

Pressure30.09 inHg
Wind7.7 mph SW
Humidity42%
Visibility—
Dew point30°
Mon, 1962° / 39°0Partly cloudy
62 °Partly cloudy

Evanston, Monday, 19 October

Partly cloudy. High 62°, low 39°.

Pressure29.85 inHg
Wind18.9 mph SW
Humidity23%
Visibility—
Dew point20°
Tue, 2049° / 38°0.26Snow
49 °Snow

Evanston, Tuesday, 20 October

Snow. High 49°, low 38°.

Pressure29.71 inHg
Wind17.7 mph SW
Humidity62%
Visibility—
Dew point35°
Wed, 2137° / 36°0.2Snow
37 °Snow

Evanston, Wednesday, 21 October

Snow. High 37°, low 36°.

Pressure29.77 inHg
Wind12.6 mph E
Humidity95%
Visibility—
Dew point36°
Thu, 2234° / 30°0.37Snow
34 °Snow

Evanston, Thursday, 22 October

Snow. High 34°, low 30°.

Pressure30.06 inHg
Wind16.7 mph SW
Humidity92%
Visibility—
Dew point31°
Fri, 2333° / 23°0.3Snow
33 °Snow

Evanston, Friday, 23 October

Snow. High 33°, low 23°.

Pressure30.30 inHg
Wind15.8 mph W
Humidity86%
Visibility—
Dew point28°
Sat, 2434° / 17°0Clear
34 °Clear

Evanston, Saturday, 24 October

Clear. High 34°, low 17°.

Pressure30.62 inHg
Wind4.3 mph S
Humidity77%
Visibility—
Dew point22°
Sun, 2541° / 20°0Clear
41 °Clear

Evanston, Sunday, 25 October

Clear. High 41°, low 20°.

Pressure30.42 inHg
Wind5.5 mph E
Humidity78%
Visibility—
Dew point29°
Mon, 2641° / 24°0Overcast
41 °Overcast

Evanston, Monday, 26 October

Overcast. High 41°, low 24°.

Pressure30.15 inHg
Wind6.7 mph SW
Humidity77%
Visibility—
Dew point30°
Tue, 2749° / 30°0Clear
49 °Clear

Evanston, Tuesday, 27 October

Clear. High 49°, low 30°.

Pressure30.00 inHg
Wind18.3 mph SW
Humidity71%
Visibility—
Dew point34°
Wed, 2849° / 33°0Overcast
49 °Overcast

Evanston, Wednesday, 28 October

Overcast. High 49°, low 33°.

Pressure30.09 inHg
Wind10.4 mph SW
Humidity43%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2946° / 27°0.07Climate normal
46 °Climate normal

Evanston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.07 in
Chance of precipitation42%
Record high67° (1964)
Record low0° (2019)
Fri, 3044° / 26°0.06Climate normal
44 °Climate normal

Evanston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation37%
Record high66° (1962)
Record low-12° (2019)
Sat, 3144° / 26°0.06Climate normal
44 °Climate normal

Evanston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (2014)
Record low-4° (1991)
Sun, 0144° / 25°0.04Climate normal
44 °Climate normal

Evanston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1965)
Record low0° (1972)
Mon, 0244° / 25°0.06Climate normal
44 °Climate normal

Evanston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (2020)
Record low6° (2019)
Tue, 0344° / 24°0.04Climate normal
44 °Climate normal

Evanston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high62° (2020)
Record low-7° (1991)
Wed, 0445° / 24°0.02Climate normal
45 °Climate normal

Evanston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high62° (2020)
Record low-5° (1994)
Thu, 0545° / 26°0.04Climate normal
45 °Climate normal

Evanston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation28%
Record high63° (1980)
Record low-1° (1961)
Fri, 0644° / 26°0.03Climate normal
44 °Climate normal

Evanston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (1999)
Record low-5° (1996)
Sat, 0744° / 25°0.05Climate normal
44 °Climate normal

Evanston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (1999)
Record low-6° (2003)
Sun, 0842° / 24°0.07Climate normal
42 °Climate normal

Evanston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.07 in
Chance of precipitation35%
Record high59° (2006)
Record low2° (2000)
Mon, 0942° / 23°0.09Climate normal
42 °Climate normal

Evanston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.09 in
Chance of precipitation38%
Record high60° (2016)
Record low-3° (1966)
Tue, 1040° / 22°0.06Climate normal
40 °Climate normal

Evanston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.06 in
Chance of precipitation37%
Record high59° (2005)
Record low3° (1985)
Wed, 1140° / 22°0.04Climate normal
40 °Climate normal

Evanston, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1999)
Record low-6° (2000)

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 Evanston, 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 Evanston, 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.