What is today's weather forecast for Arapahoe, WY?

Today's forecast for Arapahoe shows a high of 54 degrees and a low of 28 degrees Fahrenheit. Sunny, with a high near 54.

What is the 7-day weather forecast for Arapahoe, WY?

The 7-day forecast for Arapahoe shows highs from 42 to 58 degrees and lows from 21 to 31 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Arapahoe, WY this week?

Yes, rain is possible in Arapahoe this week. Precipitation chances: Monday (40% chance), Wednesday (50% chance), Thursday (30% chance), Friday (30% chance), Saturday (50% chance), Sunday (50% chance).

How accurate is the Arapahoe weather forecast?

WeatherForYou provides highly accurate Arapahoe forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Arapahoe, WY Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

26°F
Feels Like 23°F

Humidity 82% Dew Point 21°F Wind ENE 3 MPH Gusts 9 Barometer N/A

Solar Rad 154 w/m²

Report from a MADIS/MESONET weather station 0.2 mi. NW of central Arapahoe
at 9:00 AM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

WedDec 17

50%

ThuDec 18

FriDec 19

30%

SatDec 20

50%

SunDec 21

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 54°F to 48°F, reaching a high of 58°F. Unsettled weather expected with wintry mix likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 21°F above the historical average for December. Normal highs for this period are around 31°F with lows around 8°F.

This Date in Weather History

1901 - An intense cold front swept across the eastern U.S. The cold front produced heavy rain in Louisiana, and heavy snow in the northeastern U.S.

Arapahoe, WY 7 Day Weather Forecast Details

Monday Dec 15

Day: Sunny, with a high near 54. South southwest wind around 6 mph becoming calm.

Night: A chance of showers between 8pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

Tuesday Dec 16

Day: Mostly sunny, with a high near 58. Breezy, with a west wind 7 to 15 mph, with gusts as high as 24 mph.

Night: Partly cloudy, with a low around 31. South southwest wind 9 to 11 mph.

Wednesday Dec 17

Day: A chance of rain showers before 11am, then a chance of rain and snow showers. Mostly sunny, with a high near 56. Windy, with a southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Night: Partly cloudy, with a low around 21. Blustery, with a west northwest wind 8 to 17 mph, with gusts as high as 29 mph.

Thursday Dec 18

Day: Partly sunny, with a high near 42. South southwest wind 6 to 8 mph becoming southeast in the morning.

Night: A chance of rain and snow showers before 11pm, then a chance of rain showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Friday Dec 19

Day: A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 57. Breezy.

Night: A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 30%.

Saturday Dec 20

Day: A slight chance of rain and snow showers. Mostly sunny, with a high near 49.

Night: Partly cloudy, with a low around 24.

Sunday Dec 21

Day: A slight chance of rain and snow showers. Mostly sunny, with a high near 48.

About Arapahoe, WY

Arapahoe (Arapaho: Hinono'ei') is a census-designated place (CDP) in Fremont County, Wyoming, United States. The population was 1,656 at the 2010 census. A Catholic mission was founded here in 1884. St Stephen's Mission Church, located near Arapahoe, is part of the Catholic mission.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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