Sheridan County, MT Weather Forecast
County weather hub
Slight Chance Rain Showers then Partly Sunny
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 before 9am. Partly sunny, with a high near 82. East wind 23 to 26 mph, with gusts as high as 37 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
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 9:43 AM MDT
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in Sheridan County
Saturday looks like the warmest upcoming period in Sheridan County at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Sunday at about 10 to 28 mph WNW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 9:43 AM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- GGW
- Radar station
- KGGW
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 before 2am. Mostly cloudy, with a low around 61. Northeast wind 14 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 82. North wind around 13 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 59. North northeast wind 6 to 14 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 84. Northeast wind around 8 mph.
Partly cloudy, with a low around 62. East wind around 10 mph.
A slight chance of rain showers. Partly sunny, with a high near 89. Southeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. South southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 85. West northwest wind 10 to 28 mph, with gusts as high as 38 mph.
Mostly clear, with a low around 60. North northwest wind 12 to 26 mph, with gusts as high as 37 mph.
Mostly sunny, with a high near 79. North northwest wind 15 to 21 mph, with gusts as high as 30 mph.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 15
|
Slight Chance Rain Showers then Partly Sunny
|
82°F |
23 to 26 mph
E
|
|
Tonight
Jul 15
|
Chance Showers And Thunderstorms
|
61°F |
14 to 24 mph
NE
|
|
Thursday
Jul 16
|
Mostly Sunny
|
82°F |
13 mph
N
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
59°F |
6 to 14 mph
NNE
|
|
Friday
Jul 17
|
Mostly Sunny
|
84°F |
8 mph
NE
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
62°F |
10 mph
E
|
|
Saturday
Jul 18
|
Slight Chance Rain Showers
|
89°F |
9 to 15 mph
SE
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms then Partly Cloudy
|
64°F |
8 to 15 mph
SSW
|
|
Sunday
Jul 19
|
Mostly Sunny
|
85°F |
10 to 28 mph
WNW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
60°F |
12 to 26 mph
NNW
|
|
Monday
Jul 20
|
Mostly Sunny
|
79°F |
15 to 21 mph
NNW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
57°F |
7 to 17 mph
NE
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
78°F |
7 to 12 mph
ENE
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
57°F |
8 to 13 mph
ENE
|
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: 1,712.
