As of 17:00 MDT

Weather in Carter, WY

50°

Carter, Wednesday, 14 October, 17:00

Overcast. Feels like 45°. High 48°, low 37°.

Pressure29.97 inHg

Wind13.8 mph SW

Humidity81%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Carter, WY: average high 56.7°, average low 36.8°. That is 2.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (63.8°), the coolest 17 October (29.5°).

56.7°/36.8°

Average high / low

+2.6°

Above normal

2 / 4

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 October – 23 October	56.3°	53.6°	+1.5°
24 October – 2 November	57.5°	47.6°	+5.5°
3 November – 12 November	at normal	42.9°	—

October records over 66 years

82.2°4 October 2024All-time high

-11.4°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Lyman (10 mi).

Thu, 1550° / 32°

50 °

Carter, Thursday, 15 October

Clear. High 50°, low 32°.

Pressure30.50 inHg

Wind8.4 mph SE

Humidity58%

Visibility6.2 mi

Dew point35°

Fri, 1651° / 30°

51 °

Carter, Friday, 16 October

Clear. High 51°, low 30°.

Pressure30.65 inHg

Wind8.5 mph NE

Humidity59%

Visibility6.2 mi

Dew point31°

Sat, 1764° / 29°

64 °

Carter, Saturday, 17 October

Clear. High 64°, low 29°.

Pressure30.36 inHg

Wind0.4 mph NE

Humidity49%

Visibility6.2 mi

Dew point35°

Sun, 1859° / 31°

59 °

Carter, Sunday, 18 October

Clear. High 59°, low 31°.

Pressure30.21 inHg

Wind2.5 mph NE

Humidity50%

Visibility6.2 mi

Dew point33°

Mon, 1959° / 36°

59 °

Carter, Monday, 19 October

Mostly clear. High 59°, low 36°.

Pressure30.12 inHg

Wind3.9 mph E

Humidity51%

Visibility—

Dew point32°

Tue, 2061° / 43°

0.03

61 °

Carter, Tuesday, 20 October

Light rain. High 61°, low 43°.

Pressure29.91 inHg

Wind11.8 mph SW

Humidity51%

Visibility—

Dew point37°

Wed, 2161° / 47°

0.01

61 °

Carter, Wednesday, 21 October

Light rain. High 61°, low 47°.

Pressure29.97 inHg

Wind8.3 mph SW

Humidity48%

Visibility—

Dew point35°

Thu, 2260° / 45°

0.03

60 °

Carter, Thursday, 22 October

Light rain. High 60°, low 45°.

Pressure29.88 inHg

Wind7.9 mph NW

Humidity39%

Visibility—

Dew point32°

Fri, 2350° / 33°

0.47

50 °

Carter, Friday, 23 October

Snow. High 50°, low 33°.

Pressure29.85 inHg

Wind14.7 mph W

Humidity77%

Visibility—

Dew point38°

Sat, 2450° / 31°

50 °

Carter, Saturday, 24 October

Clear. High 50°, low 31°.

Pressure30.33 inHg

Wind14.5 mph W

Humidity35%

Visibility—

Dew point17°

Sun, 2555° / 35°

55 °

Carter, Sunday, 25 October

Clear. High 55°, low 35°.

Pressure30.42 inHg

Wind8.8 mph SW

Humidity29%

Visibility—

Dew point17°

Mon, 2658° / 39°

58 °

Carter, Monday, 26 October

Clear. High 58°, low 39°.

Pressure30.18 inHg

Wind9.5 mph W

Humidity30%

Visibility—

Dew point20°

Tue, 2758° / 38°

58 °

Carter, Tuesday, 27 October

Clear. High 58°, low 38°.

Pressure30.00 inHg

Wind14.1 mph W

Humidity28%

Visibility—

Dew point19°

Wed, 2860° / 40°

60 °

Carter, Wednesday, 28 October

Overcast. High 60°, low 40°.

Pressure29.94 inHg

Wind13 mph W

Humidity33%

Visibility—

Dew point24°

Thu, 2964° / 42°

64 °

Carter, Thursday, 29 October

Clear. High 64°, low 42°.

Pressure30.03 inHg

Wind8.4 mph W

Humidity30%

Visibility—

Dew point25°

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

Fri, 3045° / 27°

0.06

45 °

Carter, Friday, 30 October

Climate normal for this date — 60-year average.

Average high45°

Average low27°

Average precipitation0.06 in

Chance of precipitation30%

Record high63° (2001)

Record low-11° (2019)

Sat, 3144° / 27°

0.04

44 °

Carter, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°

Average low27°

Average precipitation0.04 in

Chance of precipitation33%

Record high64° (2014)

Record low-3° (1991)

Sun, 0145° / 27°

0.04

45 °

Carter, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°

Average low27°

Average precipitation0.04 in

Chance of precipitation25%

Record high62° (1988)

Record low-1° (1972)

Mon, 0244° / 25°

0.06

44 °

Carter, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°

Average low25°

Average precipitation0.06 in

Chance of precipitation27%

Record high64° (2025)

Record low0° (1991)

Tue, 0344° / 25°

0.04

44 °

Carter, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°

Average low25°

Average precipitation0.04 in

Chance of precipitation15%

Record high64° (2020)

Record low-4° (1991)

Wed, 0445° / 25°

0.02

45 °

Carter, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°

Average low25°

Average precipitation0.02 in

Chance of precipitation10%

Record high64° (2020)

Record low-5° (1973)

Thu, 0545° / 26°

0.03

45 °

Carter, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°

Average low26°

Average precipitation0.03 in

Chance of precipitation13%

Record high64° (2020)

Record low-1° (1961)

Fri, 0644° / 26°

0.03

44 °

Carter, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°

Average low26°

Average precipitation0.03 in

Chance of precipitation20%

Record high65° (2020)

Record low-4° (1961)

Sat, 0744° / 25°

0.02

44 °

Carter, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°

Average low25°

Average precipitation0.02 in

Chance of precipitation12%

Record high63° (1999)

Record low-7° (1990)

Sun, 0843° / 26°

0.06

43 °

Carter, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°

Average low26°

Average precipitation0.06 in

Chance of precipitation30%

Record high61° (1978)

Record low4° (2015)

Mon, 0942° / 24°

0.07

42 °

Carter, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°

Average low24°

Average precipitation0.07 in

Chance of precipitation27%

Record high59° (2016)

Record low3° (2011)

Tue, 1040° / 23°

0.06

40 °

Carter, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.06 in

Chance of precipitation27%

Record high58° (2025)

Record low2° (1992)

Wed, 1140° / 23°

0.04

40 °

Carter, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.04 in

Chance of precipitation23%

Record high58° (2025)

Record low0° (2000)

Thu, 1241° / 23°

0.05

41 °

Carter, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°

Average low23°

Average precipitation0.05 in

Chance of precipitation23%

Record high60° (1999)

Record low-4° (2014)

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 Carter, 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 Carter, 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.