Dawson County, MT Weather Forecast

County weather hub

57°
F

Mostly Cloudy

Compare major city weather across Dawson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Saturday, May 30, 2026
Wind: 10 mph ESE
Overnight

Mostly cloudy. Low around 57, with temperatures rising to around 61 overnight. East southeast wind around 10 mph.

County weather hub

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
May 30 to Jun 5, 2026
Latest sync
May 30, 2026 4:24 AM MDT
Forecast office
GGW
Source
NOAA / NWS
Next High
79°F
Saturday
Next Low
57°F
Overnight
Rain Outlook
10
Periods mentioning precipitation
Windiest
18 to 22 mph
Sunday Night

Daily Outlook

Today
May 30
Slight Chance Rain Showers then Chance Showers And Thunderstorms
79 °F
/ 57°F
Wind 9 to 15 mph
Sun
May 31
Showers And Thunderstorms
71 °F
/ 46°F
Wind 5 to 18 mph
Mon
Jun 1
Partly Sunny
68 °F
/ 45°F
Wind 20 mph
Tue
Jun 2
Chance Showers And Thunderstorms
75 °F
/ 47°F
Wind 3 to 10 mph
Wed
Jun 3
Mostly Sunny
74 °F
/ 48°F
Wind 6 to 10 mph
Thu
Jun 4
Chance Rain Showers
75 °F
/ 49°F
Wind 3 to 10 mph
Fri
Jun 5
Slight Chance Rain Showers
79 °F
Wind 3 to 10 mph

This Week in Dawson County

Saturday looks like the warmest upcoming period in Dawson County at 79 degrees F.

Monday Night is the coolest period ahead with temperatures near 45 degrees F.

The strongest winds are forecast for Sunday Night at about 18 to 22 mph W.

Precipitation is mentioned in 10 upcoming forecast periods.

Forecast Details

Last updated
May 30, 2026 4:24 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 source

Extended Forecast

Saturday
May 30
79°F
Slight Chance Rain Showers then Chance Showers And Thunderstorms
9 to 15 mph ESE

A slight chance of rain showers between 10am and noon, then a chance of showers and thunderstorms between noon and 2pm, then showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 75 in the afternoon. East southeast wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Saturday Night
May 30
55°F
Showers And Thunderstorms then Chance Showers And Thunderstorms
5 to 14 mph ESE

Showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East southeast wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Sunday
May 31
71°F
Showers And Thunderstorms
5 to 18 mph SW

A chance of rain showers before 9am, then showers and thunderstorms. Cloudy, with a high near 71. Southwest wind 5 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

Sunday Night
May 31
46°F
Rain Showers Likely
18 to 22 mph W

Rain showers likely. Mostly cloudy, with a low around 46. West wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Monday
Jun 1
68°F
Partly Sunny
20 mph W

Partly sunny, with a high near 68. West wind around 20 mph, with gusts as high as 29 mph.

Monday Night
Jun 1
45°F
Chance Showers And Thunderstorms
5 to 14 mph W

A chance of rain showers before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 45. West wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Tuesday
Jun 2
75°F
Chance Showers And Thunderstorms
3 to 10 mph SSW

A chance of showers and thunderstorms. Partly sunny, with a high near 75. South southwest wind 3 to 10 mph. Chance of precipitation is 40%.

Tuesday Night
Jun 2
47°F
Slight Chance Showers And Thunderstorms
6 to 12 mph NW

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47. Northwest wind 6 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday
Jun 3
74°F
Mostly Sunny
6 to 10 mph WNW

Mostly sunny, with a high near 74. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

Wednesday Night
Jun 3
48°F
Partly Cloudy
3 to 12 mph N

Partly cloudy, with a low around 48. North wind 3 to 12 mph.

Thursday
Jun 4
75°F
Chance Rain Showers
3 to 10 mph NNE

A chance of rain showers. Partly sunny, with a high near 75.

Thursday Night
Jun 4
49°F
Chance Showers And Thunderstorms
3 to 13 mph NNW

A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.

Friday
Jun 5
79°F
Slight Chance Rain Showers
3 to 10 mph W

A slight chance of rain showers. Mostly sunny, with a high near 79.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 30
Mostly Cloudy
57°F
10 mph
ESE
Saturday
May 30
Slight Chance Rain Showers then Chance Showers And Thunderstorms
79°F
9 to 15 mph
ESE
Saturday Night
May 30
Showers And Thunderstorms then Chance Showers And Thunderstorms
55°F
5 to 14 mph
ESE
Sunday
May 31
Showers And Thunderstorms
71°F
5 to 18 mph
SW
Sunday Night
May 31
Rain Showers Likely
46°F
18 to 22 mph
W
Monday
Jun 1
Partly Sunny
68°F
20 mph
W
Monday Night
Jun 1
Chance Showers And Thunderstorms
45°F
5 to 14 mph
W
Tuesday
Jun 2
Chance Showers And Thunderstorms
75°F
3 to 10 mph
SSW
Tuesday Night
Jun 2
Slight Chance Showers And Thunderstorms
47°F
6 to 12 mph
NW
Wednesday
Jun 3
Mostly Sunny
74°F
6 to 10 mph
WNW
Wednesday Night
Jun 3
Partly Cloudy
48°F
3 to 12 mph
N
Thursday
Jun 4
Chance Rain Showers
75°F
3 to 10 mph
NNE
Thursday Night
Jun 4
Chance Showers And Thunderstorms
49°F
3 to 13 mph
NNW
Friday
Jun 5
Slight Chance Rain Showers
79°F
3 to 10 mph
W

Coverage

Tracked cities
1
Coverage
100%

Forecast coverage currently spans 1 of 1 mapped cities in Dawson County.

Largest mapped city population in this region: 4,878.

Dawson County Courthouse- Glendive MT
Dawson County Courthouse- Glendive MT image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.