As of 04:38 MDT

Weather in Arapahoe, WY

35°Current weather

Arapahoe, Monday, 26 October, 04:38

Overcast. Feels like 30°. High 52°, low 34°.

Pressure30.27 inHg
Wind5.7 mph W
Humidity100%
Visibility6.2 mi
Dew point35°

Monthly outlook for Arapahoe, WY: average high 55.1°, average low 38.4°. That is 3.7° above 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 6 November (68.6°), the coolest 29 October (31.2°).

55.1°/38.4°
Average high / low
+3.7°
Above normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November53.3°49.6°+2°
5 November – 14 November58°45.4°+7°
15 November – 24 Novemberat normal41°—

October records over 66 years

85.8°4 October 2024All-time high
-10.8°30 October 2019All-time low
Tue, 2752° / 41°0.02Light rain
52 °Light rain

Arapahoe, Tuesday, 27 October

Light rain. High 52°, low 41°.

Pressure29.94 inHg
Wind3.2 mph E
Humidity46%
Visibility6.2 mi
Dew point25°
Wed, 2855° / 35°0Light rain
55 °Light rain

Arapahoe, Wednesday, 28 October

Light rain. High 55°, low 35°.

Pressure29.97 inHg
Wind3.6 mph W
Humidity44%
Visibility6.2 mi
Dew point25°
Thu, 2957° / 31°0Overcast
57 °Overcast

Arapahoe, Thursday, 29 October

Overcast. High 57°, low 31°.

Pressure30.00 inHg
Wind1.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point28°
Fri, 3059° / 36°0Overcast
59 °Overcast

Arapahoe, Friday, 30 October

Overcast. High 59°, low 36°.

Pressure29.94 inHg
Wind5.9 mph N
Humidity56%
Visibility—
Dew point33°
Sat, 3151° / 38°0.31Rain
51 °Rain

Arapahoe, Saturday, 31 October

Rain. High 51°, low 38°.

Pressure29.94 inHg
Wind8.1 mph E
Humidity93%
Visibility—
Dew point41°
Sun, 0155° / 45°0.01Light rain
55 °Light rain

Arapahoe, Sunday, 1 November

Light rain. High 55°, low 45°.

Pressure29.94 inHg
Wind10.9 mph S
Humidity49%
Visibility—
Dew point31°
Mon, 0247° / 37°0Clear
47 °Clear

Arapahoe, Monday, 2 November

Clear. High 47°, low 37°.

Pressure30.18 inHg
Wind18.9 mph NW
Humidity23%
Visibility—
Dew point9°
Tue, 0349° / 36°0Overcast
49 °Overcast

Arapahoe, Tuesday, 3 November

Overcast. High 49°, low 36°.

Pressure30.15 inHg
Wind4.3 mph NW
Humidity27%
Visibility—
Dew point11°
Wed, 0458° / 41°0Clear
58 °Clear

Arapahoe, Wednesday, 4 November

Clear. High 58°, low 41°.

Pressure29.94 inHg
Wind8.8 mph SE
Humidity40%
Visibility—
Dew point28°
Thu, 0560° / 40°0Partly cloudy
60 °Partly cloudy

Arapahoe, Thursday, 5 November

Partly cloudy. High 60°, low 40°.

Pressure30.00 inHg
Wind4.9 mph SW
Humidity29%
Visibility—
Dew point21°
Fri, 0669° / 46°0Partly cloudy
69 °Partly cloudy

Arapahoe, Friday, 6 November

Partly cloudy. High 69°, low 46°.

Pressure29.83 inHg
Wind23.3 mph S
Humidity34%
Visibility—
Dew point29°
Sat, 0766° / 46°0.01Light rain
66 °Light rain

Arapahoe, Saturday, 7 November

Light rain. High 66°, low 46°.

Pressure29.41 inHg
Wind27.5 mph SW
Humidity26%
Visibility—
Dew point28°
Sun, 0849° / 36°0.48Snow
49 °Snow

Arapahoe, Sunday, 8 November

Snow. High 49°, low 36°.

Pressure29.83 inHg
Wind23.6 mph NW
Humidity45%
Visibility—
Dew point24°
Mon, 0952° / 34°0Clear
52 °Clear

Arapahoe, Monday, 9 November

Clear. High 52°, low 34°.

Pressure30.18 inHg
Wind5.1 mph SW
Humidity36%
Visibility—
Dew point20°
Tue, 1053° / 38°0Clear
53 °Clear

Arapahoe, Tuesday, 10 November

Clear. High 53°, low 38°.

Pressure30.18 inHg
Wind4.5 mph SE
Humidity49%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.