As of 03:21 MDT

Weather in Arapahoe, WY

56°Current weather

Arapahoe, Friday, 23 October, 03:21

Clear. Feels like 54°. High 61°, low 43°.

Pressure29.77 inHg
Wind11.5 mph S
Humidity68%
Visibility6.2 mi
Dew point45°

Monthly outlook for Arapahoe, WY: average high 48.7°, average low 32.4°. That is 0.9° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (60.6°), the coolest 31 October (20.9°).

48.7°/32.4°
Average high / low
−0.9°
Below normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November47.3°51.9°-2.5°
2 November – 11 November51°46.6°+2.4°
12 November – 21 Novemberat normal42.3°—

October records over 66 years

85.8°4 October 2024All-time high
-10.8°30 October 2019All-time low
Sat, 2445° / 38°0Overcast
45 °Overcast

Arapahoe, Saturday, 24 October

Overcast. High 45°, low 38°.

Pressure30.39 inHg
Wind4.7 mph E
Humidity59%
Visibility6.2 mi
Dew point25°
Sun, 2553° / 32°0Light rain
53 °Light rain

Arapahoe, Sunday, 25 October

Light rain. High 53°, low 32°.

Pressure30.24 inHg
Wind4.1 mph E
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 2656° / 35°0Overcast
56 °Overcast

Arapahoe, Monday, 26 October

Overcast. High 56°, low 35°.

Pressure30.21 inHg
Wind4.3 mph E
Humidity59%
Visibility6.2 mi
Dew point35°
Tue, 2756° / 33°0Mostly clear
56 °Mostly clear

Arapahoe, Tuesday, 27 October

Mostly clear. High 56°, low 33°.

Pressure29.88 inHg
Wind15.9 mph W
Humidity40%
Visibility—
Dew point28°
Wed, 2851° / 34°0Mostly clear
51 °Mostly clear

Arapahoe, Wednesday, 28 October

Mostly clear. High 51°, low 34°.

Pressure30.33 inHg
Wind9.7 mph NW
Humidity57%
Visibility—
Dew point31°
Thu, 2938° / 31°0.07Snow
38 °Snow

Arapahoe, Thursday, 29 October

Snow. High 38°, low 31°.

Pressure30.12 inHg
Wind12.1 mph NE
Humidity56%
Visibility—
Dew point20°
Fri, 3032° / 27°0.18Snow
32 °Snow

Arapahoe, Friday, 30 October

Snow. High 32°, low 27°.

Pressure30.18 inHg
Wind9.4 mph N
Humidity81%
Visibility—
Dew point25°
Sat, 3139° / 21°0Mostly clear
39 °Mostly clear

Arapahoe, Saturday, 31 October

Mostly clear. High 39°, low 21°.

Pressure30.18 inHg
Wind6.4 mph S
Humidity67%
Visibility—
Dew point22°
Sun, 0143° / 26°0Clear
43 °Clear

Arapahoe, Sunday, 1 November

Clear. High 43°, low 26°.

Pressure30.30 inHg
Wind4.1 mph S
Humidity48%
Visibility—
Dew point19°
Mon, 0244° / 28°0Clear
44 °Clear

Arapahoe, Monday, 2 November

Clear. High 44°, low 28°.

Pressure30.36 inHg
Wind4 mph E
Humidity45%
Visibility—
Dew point19°
Tue, 0346° / 29°0Clear
46 °Clear

Arapahoe, Tuesday, 3 November

Clear. High 46°, low 29°.

Pressure30.36 inHg
Wind3.1 mph W
Humidity36%
Visibility—
Dew point15°
Wed, 0451° / 31°0Clear
51 °Clear

Arapahoe, Wednesday, 4 November

Clear. High 51°, low 31°.

Pressure30.27 inHg
Wind5.9 mph SE
Humidity26%
Visibility—
Dew point11°
Thu, 0555° / 35°0Overcast
55 °Overcast

Arapahoe, Thursday, 5 November

Overcast. High 55°, low 35°.

Pressure29.94 inHg
Wind7.5 mph NW
Humidity15%
Visibility—
Dew point2°
Fri, 0656° / 39°0Overcast
56 °Overcast

Arapahoe, Friday, 6 November

Overcast. High 56°, low 39°.

Pressure30.09 inHg
Wind10.8 mph NW
Humidity36%
Visibility—
Dew point23°
Sat, 0753° / 37°0Overcast
53 °Overcast

Arapahoe, Saturday, 7 November

Overcast. High 53°, low 37°.

Pressure30.27 inHg
Wind5.6 mph W
Humidity38%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0847° / 26°0.04Climate normal
47 °Climate normal

Arapahoe, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (1999)
Record low1° (2003)
Mon, 0945° / 25°0.04Climate normal
45 °Climate normal

Arapahoe, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low25°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2016)
Record low3° (1986)
Tue, 1044° / 24°0.03Climate normal
44 °Climate normal

Arapahoe, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2005)
Record low-6° (1986)
Wed, 1143° / 23°0.02Climate normal
43 °Climate normal

Arapahoe, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2025)
Record low0° (2000)
Thu, 1244° / 23°0.02Climate normal
44 °Climate normal

Arapahoe, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low23°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (1999)
Record low-8° (2014)
Fri, 1344° / 24°0.02Climate normal
44 °Climate normal

Arapahoe, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1999)
Record low-7° (2000)
Sat, 1443° / 24°0.04Climate normal
43 °Climate normal

Arapahoe, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (2025)
Record low-3° (1978)
Sun, 1543° / 22°0.02Climate normal
43 °Climate normal

Arapahoe, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high66° (2016)
Record low-4° (1997)
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)

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.