As of 15:50 MST

Weather in Arapahoe, WY

56°

Arapahoe, Sunday, 15 November, 15:50

Clear. Feels like 52°. High 56°, low 31°.

Pressure30.00 inHg

Wind4.6 mph SE

Humidity28%

Visibility6.2 mi

Dew point24°

See detailed hourly forecast

Monthly outlook for Arapahoe, WY: average high 45.4°, average low 28.3°. That is 3.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 November (60.7°), the coolest 30 November (23.1°).

45.4°/28.3°

Average high / low

+3.5°

Above normal

2 / 2

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 November – 24 November	48.3°	41°	+4.1°
25 November – 4 December	40.5°	35.8°	+2.6°
5 December – 14 December	at normal	33.9°	—

November records over 66 years

69.1°2 November 2025All-time high

-17°25 November 1993All-time low

Mon, 1656° / 25°

56 °

Arapahoe, Monday, 16 November

Partly cloudy. High 56°, low 25°.

Pressure30.03 inHg

Wind4.7 mph N

Humidity45%

Visibility6.2 mi

Dew point20°

Tue, 1761° / 25°

61 °

Arapahoe, Tuesday, 17 November

Clear. High 61°, low 25°.

Pressure29.74 inHg

Wind4.6 mph N

Humidity42%

Visibility6.2 mi

Dew point28°

Wed, 1848° / 29°

0.07

48 °

Arapahoe, Wednesday, 18 November

Light rain. High 48°, low 29°.

Pressure29.91 inHg

Wind12.3 mph SW

Humidity49%

Visibility6.2 mi

Dew point15°

Thu, 1942° / 28°

0.01

42 °

Arapahoe, Thursday, 19 November

Light snow. High 42°, low 28°.

Pressure30.09 inHg

Wind1.9 mph N

Humidity64%

Visibility6.2 mi

Dew point16°

Fri, 2043° / 28°

0.08

43 °

Arapahoe, Friday, 20 November

Light snow. High 43°, low 28°.

Pressure29.74 inHg

Wind8.7 mph N

Humidity76%

Visibility—

Dew point30°

Sat, 2141° / 26°

41 °

Arapahoe, Saturday, 21 November

Partly cloudy. High 41°, low 26°.

Pressure30.00 inHg

Wind5.1 mph NE

Humidity40%

Visibility—

Dew point13°

Sun, 2246° / 32°

46 °

Arapahoe, Sunday, 22 November

Overcast. High 46°, low 32°.

Pressure29.88 inHg

Wind3.3 mph SW

Humidity31%

Visibility—

Dew point11°

Mon, 2343° / 34°

43 °

Arapahoe, Monday, 23 November

Overcast. High 43°, low 34°.

Pressure30.06 inHg

Wind6.8 mph N

Humidity54%

Visibility—

Dew point23°

Tue, 2448° / 32°

48 °

Arapahoe, Tuesday, 24 November

Overcast. High 48°, low 32°.

Pressure29.97 inHg

Wind12.5 mph S

Humidity33%

Visibility—

Dew point13°

Wed, 2546° / 32°

0.01

46 °

Arapahoe, Wednesday, 25 November

Light rain. High 46°, low 32°.

Pressure29.71 inHg

Wind23.3 mph NW

Humidity28%

Visibility—

Dew point13°

Thu, 2644° / 27°

44 °

Arapahoe, Thursday, 26 November

Overcast. High 44°, low 27°.

Pressure30.00 inHg

Wind21.2 mph NW

Humidity30%

Visibility—

Dew point9°

Fri, 2740° / 26°

0.01

40 °

Arapahoe, Friday, 27 November

Light snow. High 40°, low 26°.

Pressure30.00 inHg

Wind11.5 mph W

Humidity26%

Visibility—

Dew point3°

Sat, 2839° / 30°

39 °

Arapahoe, Saturday, 28 November

Overcast. High 39°, low 30°.

Pressure29.83 inHg

Wind13.9 mph NE

Humidity41%

Visibility—

Dew point15°

Sun, 2936° / 24°

36 °

Arapahoe, Sunday, 29 November

Overcast. High 36°, low 24°.

Pressure30.36 inHg

Wind10.4 mph NW

Humidity31%

Visibility—

Dew point5°

Mon, 3039° / 23°

39 °

Arapahoe, Monday, 30 November

Overcast. High 39°, low 23°.

Pressure30.18 inHg

Wind9.1 mph S

Humidity28%

Visibility—

Dew point3°

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

Tue, 0135° / 16°

0.02

35 °

Arapahoe, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°

Average low16°

Average precipitation0.02 in

Chance of precipitation20%

Record high60° (2021)

Record low-16° (1985)

Wed, 0237° / 17°

0.02

37 °

Arapahoe, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°

Average low17°

Average precipitation0.02 in

Chance of precipitation10%

Record high61° (2021)

Record low-5° (1985)

Thu, 0336° / 17°

0.02

36 °

Arapahoe, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°

Average low17°

Average precipitation0.02 in

Chance of precipitation17%

Record high54° (2017)

Record low-4° (1978)

Fri, 0436° / 17°

0.02

36 °

Arapahoe, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°

Average low17°

Average precipitation0.02 in

Chance of precipitation8%

Record high56° (2021)

Record low-8° (1992)

Sat, 0535° / 15°

0.02

35 °

Arapahoe, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high35°

Average low15°

Average precipitation0.02 in

Chance of precipitation18%

Record high52° (2012)

Record low-20° (1972)

Sun, 0634° / 14°

0.01

34 °

Arapahoe, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°

Average low14°

Average precipitation0.01 in

Chance of precipitation7%

Record high53° (1981)

Record low-25° (1972)

Mon, 0733° / 15°

0.02

33 °

Arapahoe, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°

Average low15°

Average precipitation0.02 in

Chance of precipitation15%

Record high51° (1981)

Record low-12° (2013)

Tue, 0833° / 15°

0.03

33 °

Arapahoe, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°

Average low15°

Average precipitation0.03 in

Chance of precipitation15%

Record high50° (2020)

Record low-23° (1978)

Wed, 0934° / 14°

0.02

34 °

Arapahoe, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high34°

Average low14°

Average precipitation0.02 in

Chance of precipitation10%

Record high56° (2025)

Record low-20° (2009)

Thu, 1035° / 15°

0.01

35 °

Arapahoe, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°

Average low15°

Average precipitation0.01 in

Chance of precipitation7%

Record high54° (1981)

Record low-25° (1972)

Fri, 1135° / 15°

0.01

35 °

Arapahoe, Friday, 11 December

Climate normal for this date — 60-year average.

Average high35°

Average low15°

Average precipitation0.01 in

Chance of precipitation5%

Record high57° (2025)

Record low-22° (1961)

Sat, 1234° / 16°

0.02

34 °

Arapahoe, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high34°

Average low16°

Average precipitation0.02 in

Chance of precipitation12%

Record high52° (2014)

Record low-22° (1961)

Sun, 1334° / 15°

0.02

34 °

Arapahoe, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high34°

Average low15°

Average precipitation0.02 in

Chance of precipitation15%

Record high52° (2021)

Record low-14° (1972)

Mon, 1433° / 14°

0.02

33 °

Arapahoe, Monday, 14 December

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.02 in

Chance of precipitation17%

Record high52° (2021)

Record low-8° (1972)

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.