Wind
9 mph
NW
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Arapahoe, WY
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Hour-by-Hour Current Observation
Clear
Wind
9 mph
NW
UV Index
0
None
Humidity
76%
Dew 44°F
Sun
7:05 AM · 7:04 PM
Rise · Set
Source: RIVERTON (KRIW). Slider scrubs the next 12 hours.
5-Day Outlook
Thursday
Partly Sunny
Overnight: Mostly Cloudy
Thursday
Sunny, with a high near 74. Northeast wind 2 to 6 mph.
Night
Mostly cloudy, with a low around 45. Northwest wind 3 to 7 mph.
Friday
Partly Sunny
Overnight: Mostly Clear
Friday
Mostly sunny, with a high near 77. South wind 2 to 6 mph.
Night
Mostly clear, with a low around 46. Southwest wind 3 to 13 mph.
Saturday
Mostly Sunny
Overnight: Mostly Cloudy
Saturday
Sunny, with a high near 79. Southwest wind 2 to 13 mph, with gusts as high as 22 mph.
Night
Partly cloudy, with a low around 48. Southwest wind 5 to 9 mph.
Sunday
Isolated T-storm
Overnight: Chance of Rain
Sunday
Mostly sunny, with a high near 78.
Night
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
Monday
Chance of Thunderstorms
Overnight: Chance of Rain
Monday
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 67.
Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 45.
Arapahoe, WY Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Arapahoe, WY.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.