Big Horn County, WY Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Big Horn County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 64.
County Weather Overview
This county weather page brings together forecast coverage for Big Horn County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Big Horn County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 15, 2026
- Latest sync
- Apr 9, 2026 1:54 PM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Big Horn County
Wednesday looks like the warmest upcoming period in Big Horn County at 64 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Wednesday Night at about 10 to 14 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 9, 2026 1:54 PM MDT
- Coverage
- 2 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KBLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 34.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Mostly Sunny
|
64°F |
3 to 9 mph
SSW
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
34°F |
10 to 14 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Big Horn County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Big Horn County.
