As of 17:56 MDT

Weather in Arapahoe, WY

54°Current weather

Arapahoe, Wednesday, 28 October, 17:56

Clear. Feels like 50°. High 55°, low 34°.

Pressure29.97 inHg
Wind4.6 mph SE
Humidity33%
Visibility6.2 mi
Dew point26°

Monthly outlook for Arapahoe, WY: average high 54°, average low 38.5°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 31 October (61.4°), the coolest 29 October (32.1°).

54°/38.5°
Average high / low
+3.7°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November53.7°48.6°+2.8°
7 November – 16 November54.4°44.4°+5.5°
17 November – 26 Novemberat normal39.7°—

October records over 66 years

85.8°4 October 2024All-time high
-10.8°30 October 2019All-time low
Thu, 2956° / 32°0Partly cloudy
56 °Partly cloudy

Arapahoe, Thursday, 29 October

Partly cloudy. High 56°, low 32°.

Pressure30.09 inHg
Wind2.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point26°
Fri, 3059° / 34°0Overcast
59 °Overcast

Arapahoe, Friday, 30 October

Overcast. High 59°, low 34°.

Pressure30.00 inHg
Wind3 mph NE
Humidity51%
Visibility6.2 mi
Dew point33°
Sat, 3161° / 41°0.04Light rain
61 °Light rain

Arapahoe, Saturday, 31 October

Light rain. High 61°, low 41°.

Pressure29.97 inHg
Wind2.6 mph N
Humidity57%
Visibility6.2 mi
Dew point40°
Sun, 0149° / 39°0.21Rain
49 °Rain

Arapahoe, Sunday, 1 November

Rain. High 49°, low 39°.

Pressure29.85 inHg
Wind2.9 mph W
Humidity87%
Visibility2.3 mi
Dew point43°
Mon, 0245° / 37°0.08Light rain
45 °Light rain

Arapahoe, Monday, 2 November

Light rain. High 45°, low 37°.

Pressure30.18 inHg
Wind11.2 mph NE
Humidity77%
Visibility—
Dew point37°
Tue, 0350° / 33°0Clear
50 °Clear

Arapahoe, Tuesday, 3 November

Clear. High 50°, low 33°.

Pressure30.30 inHg
Wind4.5 mph S
Humidity61%
Visibility—
Dew point30°
Wed, 0453° / 39°0Clear
53 °Clear

Arapahoe, Wednesday, 4 November

Clear. High 53°, low 39°.

Pressure30.09 inHg
Wind3.7 mph NE
Humidity47%
Visibility—
Dew point29°
Thu, 0553° / 39°0Clear
53 °Clear

Arapahoe, Thursday, 5 November

Clear. High 53°, low 39°.

Pressure29.88 inHg
Wind5.6 mph N
Humidity41%
Visibility—
Dew point25°
Fri, 0654° / 40°0Mostly clear
54 °Mostly clear

Arapahoe, Friday, 6 November

Mostly clear. High 54°, low 40°.

Pressure29.77 inHg
Wind4.6 mph NE
Humidity37%
Visibility—
Dew point24°
Sat, 0753° / 39°0Overcast
53 °Overcast

Arapahoe, Saturday, 7 November

Overcast. High 53°, low 39°.

Pressure29.77 inHg
Wind5.2 mph NE
Humidity35%
Visibility—
Dew point22°
Sun, 0853° / 41°0Partly cloudy
53 °Partly cloudy

Arapahoe, Sunday, 8 November

Partly cloudy. High 53°, low 41°.

Pressure30.00 inHg
Wind6.2 mph N
Humidity38%
Visibility—
Dew point24°
Mon, 0951° / 38°0Overcast
51 °Overcast

Arapahoe, Monday, 9 November

Overcast. High 51°, low 38°.

Pressure30.18 inHg
Wind4 mph SW
Humidity45%
Visibility—
Dew point26°
Tue, 1055° / 43°0Overcast
55 °Overcast

Arapahoe, Tuesday, 10 November

Overcast. High 55°, low 43°.

Pressure30.09 inHg
Wind5.4 mph N
Humidity34%
Visibility—
Dew point23°
Wed, 1157° / 44°0Overcast
57 °Overcast

Arapahoe, Wednesday, 11 November

Overcast. High 57°, low 44°.

Pressure30.03 inHg
Wind5.8 mph NE
Humidity38%
Visibility—
Dew point27°
Thu, 1257° / 43°0Clear
57 °Clear

Arapahoe, Thursday, 12 November

Clear. High 57°, low 43°.

Pressure30.09 inHg
Wind4.1 mph W
Humidity45%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.