Mountrail County, ND Weather Forecast
County weather hub
Partly Cloudy
Compare major city weather across Mountrail County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly cloudy. Low around 26, with temperatures rising to around 28 overnight. Northwest wind 3 to 16 mph, with gusts as high as 25 mph.
County Weather Overview
This county weather page brings together forecast coverage for Mountrail County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Mountrail County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 2:45 AM CDT
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in Mountrail County
Saturday looks like the warmest upcoming period in Mountrail County at 68 degrees F.
Overnight is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Friday at about 0 to 17 mph SW.
The forecast from Oct 16 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 16, 2026 2:45 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- BIS
- Radar station
- KMBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 50, with temperatures falling to around 48 in the afternoon. Southwest wind 0 to 17 mph, with gusts as high as 28 mph.
Mostly clear. Low around 36, with temperatures rising to around 38 overnight. South wind 8 to 16 mph, with gusts as high as 29 mph.
Sunny, with a high near 68. Southwest wind 8 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 45. West wind around 13 mph, with gusts as high as 22 mph.
Sunny, with a high near 57. Northwest wind 7 to 12 mph, with gusts as high as 22 mph.
Mostly clear, with a low around 34. West wind 1 to 5 mph.
Sunny, with a high near 59. Southeast wind 3 to 14 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 39. Southeast wind 10 to 14 mph, with gusts as high as 25 mph.
Sunny, with a high near 63. Southeast wind 12 to 17 mph, with gusts as high as 28 mph.
Partly cloudy, with a low around 43. Southeast wind 6 to 12 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 62. West wind 5 to 8 mph.
Partly cloudy, with a low around 40. Northeast wind around 6 mph.
Mostly sunny, with a high near 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 16
|
Partly Cloudy
|
26°F |
3 to 16 mph
NW
|
|
Friday
Oct 16
|
Sunny
|
50°F |
0 to 17 mph
SW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
36°F |
8 to 16 mph
S
|
|
Saturday
Oct 17
|
Sunny
|
68°F |
8 to 15 mph
SW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
45°F |
13 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
57°F |
7 to 12 mph
NW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
34°F |
1 to 5 mph
W
|
|
Monday
Oct 19
|
Sunny
|
59°F |
3 to 14 mph
SE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
39°F |
10 to 14 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
63°F |
12 to 17 mph
SE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
43°F |
6 to 12 mph
SE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
62°F |
5 to 8 mph
W
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
40°F |
6 mph
NE
|
|
Thursday
Oct 22
|
Mostly Sunny
|
62°F |
5 to 14 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Mountrail County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Mountrail County.
Largest mapped city population in this region: 2,708.
