Dawson County, MT Weather Forecast
County weather hub
Partly Cloudy
Compare major city weather across Dawson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly cloudy, with a low around 68. Northeast wind 14 to 20 mph, with gusts as high as 26 mph.
County Weather Overview
This county weather page brings together forecast coverage for Dawson 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 Dawson County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 2:28 AM MDT
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in Dawson County
Wednesday looks like the warmest upcoming period in Dawson County at 98 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Overnight at about 14 to 20 mph NE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 2:28 AM MDT
- Coverage
- 7 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
Sunny, with a high near 98. Northeast wind around 14 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 66. North northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunny, with a high near 92. North northwest wind around 12 mph, with gusts as high as 18 mph.
Partly cloudy, with a low around 63. North northeast wind 5 to 10 mph.
Sunny, with a high near 92. East northeast wind 3 to 10 mph.
A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 66. East wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
A slight chance of rain showers before noon. Mostly sunny, with a high near 96. East southeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. North northwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunny, with a high near 92. Northwest wind 6 to 16 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 62. North northwest wind 6 to 16 mph, with gusts as high as 23 mph.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 15
|
Partly Cloudy
|
68°F |
14 to 20 mph
NE
|
|
Wednesday
Jul 15
|
Sunny
|
98°F |
14 mph
NE
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
66°F |
8 to 14 mph
NNW
|
|
Thursday
Jul 16
|
Sunny
|
92°F |
12 mph
NNW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
63°F |
5 to 10 mph
NNE
|
|
Friday
Jul 17
|
Sunny
|
92°F |
3 to 10 mph
ENE
|
|
Friday Night
Jul 17
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
66°F |
7 to 12 mph
E
|
|
Saturday
Jul 18
|
Slight Chance Rain Showers then Mostly Sunny
|
96°F |
6 to 13 mph
ESE
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
67°F |
7 to 13 mph
NNW
|
|
Sunday
Jul 19
|
Sunny
|
92°F |
6 to 16 mph
NW
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
62°F |
6 to 16 mph
NNW
|
|
Monday
Jul 20
|
Mostly Sunny
|
87°F |
5 to 13 mph
NNW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
60°F |
6 to 13 mph
NNW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
83°F |
5 to 10 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Dawson County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Dawson County.
Largest mapped city population in this region: 4,878.
