As of 03:31 MDT

Weather in Colter, WY

47°Current weather

Colter, Sunday, 11 October, 03:31

Rain. Feels like 47°. High 51°, low 45°.

Pressure29.80 inHg
Wind0 mph N
Humidity91%
Visibility6.2 mi
Dew point44°

Monthly outlook for Colter, WY: average high 61.5°, average low 45.1°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (77.2°), the coolest 16 October (34.5°).

61.5°/45.1°
Average high / low
+2°
Above normal
3 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October59.9°58.8°+0.6°
21 October – 30 October64°54.4°+5.3°
31 October – 9 Novemberat normal48.3°—

October records over 66 years

87.1°1 October 2011All-time high
-4.4°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Airport Road (4 mi).

Mon, 1250° / 40°0.03Light rain
50 °Light rain

Colter, Monday, 12 October

Light rain. High 50°, low 40°.

Pressure30.06 inHg
Wind2.7 mph N
Humidity78%
Visibility6.2 mi
Dew point34°
Tue, 1351° / 41°0.23Rain
51 °Rain

Colter, Tuesday, 13 October

Rain. High 51°, low 41°.

Pressure30.00 inHg
Wind5.4 mph N
Humidity78%
Visibility6.2 mi
Dew point39°
Wed, 1447° / 44°0.72Rain
47 °Rain

Colter, Wednesday, 14 October

Rain. High 47°, low 44°.

Pressure30.21 inHg
Wind2.7 mph NW
Humidity83%
Visibility1.8 mi
Dew point41°
Thu, 1558° / 45°0.04Light rain
58 °Light rain

Colter, Thursday, 15 October

Light rain. High 58°, low 45°.

Pressure30.42 inHg
Wind16.2 mph N
Humidity40%
Visibility—
Dew point30°
Fri, 1661° / 35°0Clear
61 °Clear

Colter, Friday, 16 October

Clear. High 61°, low 35°.

Pressure30.50 inHg
Wind6.6 mph SE
Humidity44%
Visibility—
Dew point31°
Sat, 1767° / 43°0Clear
67 °Clear

Colter, Saturday, 17 October

Clear. High 67°, low 43°.

Pressure30.15 inHg
Wind7 mph SE
Humidity28%
Visibility—
Dew point24°
Sun, 1871° / 49°0Partly cloudy
71 °Partly cloudy

Colter, Sunday, 18 October

Partly cloudy. High 71°, low 49°.

Pressure30.00 inHg
Wind6.2 mph NE
Humidity20%
Visibility—
Dew point22°
Mon, 1977° / 53°0Mostly clear
77 °Mostly clear

Colter, Monday, 19 October

Mostly clear. High 77°, low 53°.

Pressure29.85 inHg
Wind18.8 mph W
Humidity19%
Visibility—
Dew point23°
Tue, 2065° / 51°0Overcast
65 °Overcast

Colter, Tuesday, 20 October

Overcast. High 65°, low 51°.

Pressure29.85 inHg
Wind11.5 mph N
Humidity27%
Visibility—
Dew point25°
Wed, 2159° / 48°0Clear
59 °Clear

Colter, Wednesday, 21 October

Clear. High 59°, low 48°.

Pressure30.12 inHg
Wind6.1 mph N
Humidity29%
Visibility—
Dew point23°
Thu, 2274° / 48°0Overcast
74 °Overcast

Colter, Thursday, 22 October

Overcast. High 74°, low 48°.

Pressure29.97 inHg
Wind12.7 mph S
Humidity22%
Visibility—
Dew point22°
Fri, 2362° / 48°0Clear
62 °Clear

Colter, Friday, 23 October

Clear. High 62°, low 48°.

Pressure30.12 inHg
Wind15.8 mph N
Humidity30%
Visibility—
Dew point27°
Sat, 2460° / 43°0Partly cloudy
60 °Partly cloudy

Colter, Saturday, 24 October

Partly cloudy. High 60°, low 43°.

Pressure30.33 inHg
Wind6.1 mph NE
Humidity34%
Visibility—
Dew point26°
Sun, 2562° / 44°0Partly cloudy
62 °Partly cloudy

Colter, Sunday, 25 October

Partly cloudy. High 62°, low 44°.

Pressure30.33 inHg
Wind4.5 mph S
Humidity30%
Visibility—
Dew point25°
Mon, 2667° / 45°0Clear
67 °Clear

Colter, Monday, 26 October

Clear. High 67°, low 45°.

Pressure30.15 inHg
Wind3.7 mph S
Humidity20%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2753° / 31°0.04Climate normal
53 °Climate normal

Colter, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (2016)
Record low7° (2020)
Wed, 2853° / 31°0.05Climate normal
53 °Climate normal

Colter, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (1990)
Record low11° (1991)
Thu, 2951° / 31°0.05Climate normal
51 °Climate normal

Colter, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high74° (1968)
Record low7° (1971)
Fri, 3050° / 29°0.03Climate normal
50 °Climate normal

Colter, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1990)
Record low-1° (1991)
Sat, 3150° / 29°0.04Climate normal
50 °Climate normal

Colter, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1999)
Record low-4° (1991)
Sun, 0149° / 29°0.05Climate normal
49 °Climate normal

Colter, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high73° (2014)
Record low1° (1971)
Mon, 0248° / 29°0.04Climate normal
48 °Climate normal

Colter, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2008)
Record low-10° (1991)
Tue, 0348° / 28°0.02Climate normal
48 °Climate normal

Colter, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low28°
Average precipitation0.02 in
Chance of precipitation8%
Record high65° (2020)
Record low-11° (1991)
Wed, 0449° / 28°0.02Climate normal
49 °Climate normal

Colter, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1999)
Record low-2° (1973)
Thu, 0549° / 29°0.03Climate normal
49 °Climate normal

Colter, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high68° (1977)
Record low-4° (1973)
Fri, 0649° / 28°0.05Climate normal
49 °Climate normal

Colter, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.05 in
Chance of precipitation17%
Record high71° (2010)
Record low2° (1971)
Sat, 0749° / 28°0.02Climate normal
49 °Climate normal

Colter, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2012)
Record low3° (1990)
Sun, 0847° / 27°0.05Climate normal
47 °Climate normal

Colter, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low27°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (1999)
Record low4° (1986)
Mon, 0945° / 26°0.05Climate normal
45 °Climate normal

Colter, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (2016)
Record low2° (1960)

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 Colter, 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 Colter, 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.