Golden Valley County, MT Weather Forecast
County weather hub
Partly Sunny then Chance Showers And Thunderstorms
Compare major city weather across Golden Valley County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Partly sunny. High near 65, with temperatures falling to around 61 in the afternoon. West northwest wind 5 to 10 mph. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Golden Valley County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Golden Valley County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 20 to May 25, 2026
- Latest sync
- May 19, 2026 6:19 PM MDT
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Golden Valley County
Memorial Day looks like the warmest upcoming period in Golden Valley County at 85 degrees F.
Thursday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Monday Night at about 5 to 15 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- May 19, 2026 6:19 PM MDT
- Coverage
- 7 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
Showers and thunderstorms. Cloudy. Low around 38, with temperatures rising to around 41 overnight. North wind 5 to 8 mph. Chance of precipitation is 90%.
Rain showers likely. Mostly cloudy, with a high near 58. North northwest wind around 5 mph. Chance of precipitation is 60%.
Areas of frost after 3am. Partly cloudy, with a low around 34. West northwest wind around 5 mph.
Mostly sunny, with a high near 69. West wind around 5 mph.
Partly cloudy, with a low around 39. West wind 1 to 5 mph.
Sunny, with a high near 77. West southwest wind 3 to 8 mph.
Partly cloudy, with a low around 45. West southwest wind 3 to 7 mph.
Mostly sunny, with a high near 82. West southwest wind 6 to 10 mph.
Partly cloudy, with a low around 47. West southwest wind 3 to 10 mph.
Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon. West southwest wind 3 to 14 mph.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47. West wind 5 to 15 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 20
|
Partly Sunny then Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
WNW
|
|
Wednesday Night
May 20
|
Showers And Thunderstorms
|
38°F |
5 to 8 mph
N
|
|
Thursday
May 21
|
Rain Showers Likely
|
58°F |
5 mph
NNW
|
|
Thursday Night
May 21
|
Partly Cloudy then Areas Of Frost
|
34°F |
5 mph
WNW
|
|
Friday
May 22
|
Mostly Sunny
|
69°F |
5 mph
W
|
|
Friday Night
May 22
|
Partly Cloudy
|
39°F |
1 to 5 mph
W
|
|
Saturday
May 23
|
Sunny
|
77°F |
3 to 8 mph
WSW
|
|
Saturday Night
May 23
|
Partly Cloudy
|
45°F |
3 to 7 mph
WSW
|
|
Sunday
May 24
|
Mostly Sunny
|
82°F |
6 to 10 mph
WSW
|
|
Sunday Night
May 24
|
Partly Cloudy
|
47°F |
3 to 10 mph
WSW
|
|
Memorial Day
May 25
|
Mostly Sunny
|
85°F |
3 to 14 mph
WSW
|
|
Monday Night
May 25
|
Slight Chance Showers And Thunderstorms
|
47°F |
5 to 15 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Golden Valley County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Golden Valley County.
