Dawson County, MT Weather Forecast
County weather hub
Patchy Fog then Partly Sunny
Compare major city weather across Dawson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog before 9am. Partly sunny, with a high near 53. West wind 0 to 6 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
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 8:56 AM MDT
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in Dawson County
Saturday looks like the warmest upcoming period in Dawson County at 72 degrees F.
Thursday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Thursday at about 16 to 23 mph NW.
The forecast from Oct 13 through Oct 18 stays mostly dry.
Forecast Details
- Last updated
- Oct 12, 2026 8:56 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
Mostly clear, with a low around 29. West northwest wind around 5 mph.
Sunny, with a high near 59. Southwest wind 2 to 6 mph.
Partly cloudy, with a low around 34. West southwest wind 3 to 12 mph.
Sunny, with a high near 55. Northwest wind 16 to 23 mph, with gusts as high as 33 mph.
Mostly clear, with a low around 27. West wind 3 to 14 mph, with gusts as high as 23 mph.
Sunny, with a high near 62. South wind 6 to 15 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 37. South wind 9 to 13 mph, with gusts as high as 20 mph.
Sunny, with a high near 72. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Mostly clear, with a low around 43.
Sunny, with a high near 67.
Partly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Patchy Fog then Partly Sunny
|
53°F |
0 to 6 mph
W
|
|
Tuesday Night
Oct 13
|
Mostly Clear
|
29°F |
5 mph
WNW
|
|
Wednesday
Oct 14
|
Sunny
|
59°F |
2 to 6 mph
SW
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
34°F |
3 to 12 mph
WSW
|
|
Thursday
Oct 15
|
Sunny
|
55°F |
16 to 23 mph
NW
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
27°F |
3 to 14 mph
W
|
|
Friday
Oct 16
|
Sunny
|
62°F |
6 to 15 mph
S
|
|
Friday Night
Oct 16
|
Mostly Clear
|
37°F |
9 to 13 mph
S
|
|
Saturday
Oct 17
|
Sunny
|
72°F |
9 to 14 mph
SW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
43°F |
8 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
67°F |
6 to 9 mph
WNW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
38°F |
6 mph
E
|
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.
