Sheridan County, WY Weather Forecast
County weather hub
Partly Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Sheridan County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers between noon and 3pm, then a slight chance of showers and thunderstorms. Partly sunny. High near 77, with temperatures falling to around 74 in the afternoon. South southwest wind 3 to 7 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Sheridan County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Sheridan County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:54 PM MDT
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Sheridan County
Saturday looks like the warmest upcoming period in Sheridan County at 77 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Monday at about 3 to 12 mph NW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 3:54 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- BYZ
- 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 showers and thunderstorms. Mostly cloudy, with a low around 41. West southwest wind around 7 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Northwest wind around 7 mph. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy. Low around 39, with temperatures rising to around 41 overnight. West wind 3 to 7 mph. Chance of precipitation is 40%.
A chance of rain showers before noon, then showers and thunderstorms likely. Partly sunny. High near 59, with temperatures falling to around 54 in the afternoon. Northwest wind 3 to 12 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy. Low around 36, with temperatures rising to around 38 overnight. West northwest wind 5 to 12 mph. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a high near 56. Northwest wind 6 to 9 mph. Chance of precipitation is 60%.
A slight chance of rain showers before midnight. Partly cloudy. Low around 34, with temperatures rising to around 36 overnight. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.
A slight chance of rain showers after noon. Mostly sunny. High near 61, with temperatures falling to around 59 in the afternoon. Northwest wind 5 to 9 mph. Chance of precipitation is 20%.
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy. Low around 31, with temperatures rising to around 34 overnight. West northwest wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
77°F |
3 to 7 mph
SSW
|
|
Saturday Night
Apr 11
|
Chance Showers And Thunderstorms
|
41°F |
7 mph
WSW
|
|
Sunday
Apr 12
|
Mostly Sunny then Chance Showers And Thunderstorms
|
68°F |
7 mph
NW
|
|
Sunday Night
Apr 12
|
Chance Rain Showers
|
39°F |
3 to 7 mph
W
|
|
Monday
Apr 13
|
Showers And Thunderstorms Likely
|
59°F |
3 to 12 mph
NW
|
|
Monday Night
Apr 13
|
Showers And Thunderstorms Likely
|
36°F |
5 to 12 mph
WNW
|
|
Tuesday
Apr 14
|
Rain Showers Likely
|
56°F |
6 to 9 mph
NW
|
|
Tuesday Night
Apr 14
|
Slight Chance Rain Showers then Partly Cloudy
|
34°F |
5 to 8 mph
WNW
|
|
Wednesday
Apr 15
|
Mostly Sunny then Slight Chance Rain Showers
|
61°F |
5 to 9 mph
NW
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers then Chance Rain And Snow Showers
|
31°F |
10 mph
WNW
|
Major City Forecasts
Live forecast snapshots for major cities across Sheridan County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Sheridan County.
Largest mapped city population in this region: 18,095.
