As of 13:15 MDT

Weather in Arapahoe, WY

63°Current weather

Arapahoe, Saturday, 31 October, 13:15

Clear. Feels like 61°. High 63°, low 41°.

Pressure29.97 inHg
Wind5.7 mph N
Humidity42%
Visibility6.2 mi
Dew point40°

Monthly outlook for Arapahoe, WY: average high 56.5°, average low 40.4°. That is 5.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 12 November (64.2°), the coolest 5 November (31.8°).

56.5°/40.4°
Average high / low
+5.8°
Above normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November54.5°47.4°+3.9°
10 November – 19 November59.9°43°+9.4°
20 November – 29 Novemberat normal37.8°—

October records over 66 years

85.8°4 October 2024All-time high
-10.8°30 October 2019All-time low
Sun, 0151° / 34°0.21Rain
51 °Rain

Arapahoe, Sunday, 1 November

Rain. High 51°, low 34°.

Pressure29.80 inHg
Wind3.6 mph N
Humidity94%
Visibility2.4 mi
Dew point44°
Mon, 0247° / 42°0.1Light rain
47 °Light rain

Arapahoe, Monday, 2 November

Light rain. High 47°, low 42°.

Pressure30.09 inHg
Wind5.5 mph NW
Humidity73%
Visibility6.2 mi
Dew point36°
Tue, 0350° / 32°0Mostly clear
50 °Mostly clear

Arapahoe, Tuesday, 3 November

Mostly clear. High 50°, low 32°.

Pressure30.30 inHg
Wind3.5 mph E
Humidity77%
Visibility6.2 mi
Dew point36°
Wed, 0450° / 32°0Overcast
50 °Overcast

Arapahoe, Wednesday, 4 November

Overcast. High 50°, low 32°.

Pressure29.97 inHg
Wind2.1 mph NE
Humidity76%
Visibility6.2 mi
Dew point35°
Thu, 0552° / 32°0Overcast
52 °Overcast

Arapahoe, Thursday, 5 November

Overcast. High 52°, low 32°.

Pressure30.06 inHg
Wind4.2 mph NW
Humidity64%
Visibility—
Dew point32°
Fri, 0657° / 40°0Overcast
57 °Overcast

Arapahoe, Friday, 6 November

Overcast. High 57°, low 40°.

Pressure29.83 inHg
Wind16.6 mph NW
Humidity30%
Visibility—
Dew point21°
Sat, 0756° / 37°0Clear
56 °Clear

Arapahoe, Saturday, 7 November

Clear. High 56°, low 37°.

Pressure30.12 inHg
Wind4.8 mph SW
Humidity32%
Visibility—
Dew point19°
Sun, 0860° / 41°0Overcast
60 °Overcast

Arapahoe, Sunday, 8 November

Overcast. High 60°, low 41°.

Pressure30.09 inHg
Wind5.3 mph S
Humidity30%
Visibility—
Dew point22°
Mon, 0960° / 43°0Partly cloudy
60 °Partly cloudy

Arapahoe, Monday, 9 November

Partly cloudy. High 60°, low 43°.

Pressure30.03 inHg
Wind4.7 mph S
Humidity23%
Visibility—
Dew point17°
Tue, 1058° / 47°0Overcast
58 °Overcast

Arapahoe, Tuesday, 10 November

Overcast. High 58°, low 47°.

Pressure30.18 inHg
Wind6.6 mph N
Humidity37%
Visibility—
Dew point28°
Wed, 1160° / 43°0Mostly clear
60 °Mostly clear

Arapahoe, Wednesday, 11 November

Mostly clear. High 60°, low 43°.

Pressure30.06 inHg
Wind10.2 mph SW
Humidity32%
Visibility—
Dew point24°
Thu, 1264° / 45°0Partly cloudy
64 °Partly cloudy

Arapahoe, Thursday, 12 November

Partly cloudy. High 64°, low 45°.

Pressure29.97 inHg
Wind10.4 mph SW
Humidity29%
Visibility—
Dew point23°
Fri, 1360° / 45°0Overcast
60 °Overcast

Arapahoe, Friday, 13 November

Overcast. High 60°, low 45°.

Pressure30.06 inHg
Wind3.8 mph SW
Humidity34%
Visibility—
Dew point26°
Sat, 1457° / 48°0Overcast
57 °Overcast

Arapahoe, Saturday, 14 November

Overcast. High 57°, low 48°.

Pressure29.97 inHg
Wind5.6 mph SW
Humidity35%
Visibility—
Dew point27°
Sun, 1560° / 46°0Overcast
60 °Overcast

Arapahoe, Sunday, 15 November

Overcast. High 60°, low 46°.

Pressure30.00 inHg
Wind10.2 mph SW
Humidity32%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1644° / 24°0.02Climate normal
44 °Climate normal

Arapahoe, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high61° (1981)
Record low-1° (2014)
Tue, 1742° / 22°0.04Climate normal
42 °Climate normal

Arapahoe, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (1999)
Record low1° (2014)
Wed, 1842° / 22°0.03Climate normal
42 °Climate normal

Arapahoe, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (2008)
Record low0° (2018)
Thu, 1941° / 21°0.01Climate normal
41 °Climate normal

Arapahoe, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low21°
Average precipitation0.01 in
Chance of precipitation7%
Record high62° (2007)
Record low-2° (1985)
Fri, 2040° / 21°0.03Climate normal
40 °Climate normal

Arapahoe, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high55° (1966)
Record low-8° (1977)
Sat, 2140° / 20°0.03Climate normal
40 °Climate normal

Arapahoe, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high57° (2012)
Record low-10° (1977)
Sun, 2240° / 20°0.02Climate normal
40 °Climate normal

Arapahoe, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high55° (2002)
Record low-7° (1985)
Mon, 2339° / 18°0.03Climate normal
39 °Climate normal

Arapahoe, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°
Average low18°
Average precipitation0.03 in
Chance of precipitation12%
Record high58° (2017)
Record low-8° (1985)
Tue, 2440° / 19°0.02Climate normal
40 °Climate normal

Arapahoe, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low19°
Average precipitation0.02 in
Chance of precipitation15%
Record high56° (1995)
Record low-7° (1993)
Wed, 2539° / 19°0.04Climate normal
39 °Climate normal

Arapahoe, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high57° (1995)
Record low-17° (1993)
Thu, 2636° / 18°0.06Climate normal
36 °Climate normal

Arapahoe, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high36°
Average low18°
Average precipitation0.06 in
Chance of precipitation32%
Record high60° (2017)
Record low-5° (1975)
Fri, 2735° / 16°0.02Climate normal
35 °Climate normal

Arapahoe, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high57° (2017)
Record low-9° (1976)
Sat, 2835° / 16°0.02Climate normal
35 °Climate normal

Arapahoe, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high35°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high55° (2014)
Record low-8° (1976)
Sun, 2935° / 16°0.02Climate normal
35 °Climate normal

Arapahoe, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high35°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high57° (2021)
Record low-7° (2023)

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 Arapahoe, 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 Arapahoe, 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.