As of 11:10 MDT

Weather in Colter, WY

43°Current weather

Colter, Tuesday, 13 October, 11:10

Overcast. Feels like 41°. High 48°, low 42°.

Pressure30.06 inHg
Wind3.4 mph NE
Humidity89%
Visibility6.2 mi
Dew point40°

Monthly outlook for Colter, WY: average high 56.9°, average low 41.2°. That is 0.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (72.7°), the coolest 24 October (35.6°).

56.9°/41.2°
Average high / low
−0.1°
Below normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October59.3°58.3°+0.6°
23 October – 1 November52.8°52.8°-0°
2 November – 11 Novemberat normal47.1°—

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).

Wed, 1459° / 44°0.1Rain
59 °Rain

Colter, Wednesday, 14 October

Rain. High 59°, low 44°.

Pressure30.12 inHg
Wind1.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point39°
Thu, 1560° / 43°0Clear
60 °Clear

Colter, Thursday, 15 October

Clear. High 60°, low 43°.

Pressure30.56 inHg
Wind8.9 mph N
Humidity43%
Visibility6.2 mi
Dew point34°
Fri, 1666° / 36°0Clear
66 °Clear

Colter, Friday, 16 October

Clear. High 66°, low 36°.

Pressure30.50 inHg
Wind6.7 mph SE
Humidity40%
Visibility6.2 mi
Dew point35°
Sat, 1769° / 38°0Clear
69 °Clear

Colter, Saturday, 17 October

Clear. High 69°, low 38°.

Pressure30.12 inHg
Wind4.8 mph S
Humidity36%
Visibility—
Dew point31°
Sun, 1866° / 42°0Clear
66 °Clear

Colter, Sunday, 18 October

Clear. High 66°, low 42°.

Pressure30.03 inHg
Wind4.3 mph S
Humidity34%
Visibility—
Dew point29°
Mon, 1973° / 48°0Partly cloudy
73 °Partly cloudy

Colter, Monday, 19 October

Partly cloudy. High 73°, low 48°.

Pressure29.77 inHg
Wind13.2 mph SW
Humidity23%
Visibility—
Dew point25°
Tue, 2062° / 44°0Partly cloudy
62 °Partly cloudy

Colter, Tuesday, 20 October

Partly cloudy. High 62°, low 44°.

Pressure29.65 inHg
Wind24.2 mph NW
Humidity36%
Visibility—
Dew point32°
Wed, 2144° / 40°0.59Rain
44 °Rain

Colter, Wednesday, 21 October

Rain. High 44°, low 40°.

Pressure30.03 inHg
Wind9.6 mph NW
Humidity94%
Visibility—
Dew point38°
Thu, 2248° / 40°0.04Light rain
48 °Light rain

Colter, Thursday, 22 October

Light rain. High 48°, low 40°.

Pressure29.88 inHg
Wind9.1 mph SE
Humidity73%
Visibility—
Dew point36°
Fri, 2347° / 41°0Light rain
47 °Light rain

Colter, Friday, 23 October

Light rain. High 47°, low 41°.

Pressure30.15 inHg
Wind28.4 mph N
Humidity57%
Visibility—
Dew point30°
Sat, 2450° / 36°0Clear
50 °Clear

Colter, Saturday, 24 October

Clear. High 50°, low 36°.

Pressure30.39 inHg
Wind7.7 mph W
Humidity38%
Visibility—
Dew point19°
Sun, 2553° / 40°0Clear
53 °Clear

Colter, Sunday, 25 October

Clear. High 53°, low 40°.

Pressure30.45 inHg
Wind5 mph N
Humidity34%
Visibility—
Dew point21°
Mon, 2658° / 41°0Clear
58 °Clear

Colter, Monday, 26 October

Clear. High 58°, low 41°.

Pressure30.03 inHg
Wind6.7 mph S
Humidity42%
Visibility—
Dew point28°
Tue, 2757° / 43°0Clear
57 °Clear

Colter, Tuesday, 27 October

Clear. High 57°, low 43°.

Pressure29.74 inHg
Wind9.8 mph N
Humidity42%
Visibility—
Dew point30°
Wed, 2851° / 42°0.01Light rain
51 °Light rain

Colter, Wednesday, 28 October

Light rain. High 51°, low 42°.

Pressure30.09 inHg
Wind18.5 mph NW
Humidity47%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1044° / 25°0.04Climate normal
44 °Climate normal

Colter, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2007)
Record low-10° (1986)
Wed, 1143° / 24°0.02Climate normal
43 °Climate normal

Colter, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation20%
Record high64° (1999)
Record low-3° (1986)

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.