Glen Ullin, ND Weather Forecast
Local 7-day forecast
Chance Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Glen Ullin, ND in one place.
A chance of rain. Mostly cloudy, with a high near 57. North wind around 8 mph.
Local Weather Overview
This forecast page for Glen Ullin, ND is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 10, 2026 10:12 AM CDT.
The active forecast window currently covers Apr 14 to Apr 16, 2026 for Glen Ullin, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 14 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 10:12 AM CDT
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in Glen Ullin
Wednesday looks like the warmest upcoming period in Glen Ullin at 62 degrees F.
Thursday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Thursday at about 13 to 21 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 10:12 AM CDT
- Coverage
- 3 days
- Time zone
- America/North_Dakota/New_Salem
- Forecast office
- BIS
- Radar station
- KBIS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain before 7pm. Mostly cloudy, with a low around 37. Southwest wind around 7 mph.
Mostly sunny, with a high near 62. West wind 8 to 15 mph, with gusts as high as 21 mph.
A chance of rain between 7pm and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Northwest wind around 13 mph, with gusts as high as 21 mph.
A chance of rain and snow. Mostly cloudy, with a high near 48. North wind 13 to 21 mph, with gusts as high as 29 mph.
A slight chance of rain and snow. Mostly cloudy, with a low around 26.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Apr 14
|
Chance Light Rain
|
57°F |
8 mph
N
|
|
Tuesday Night
Apr 14
|
Chance Light Rain then Mostly Cloudy
|
37°F |
7 mph
SW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
62°F |
8 to 15 mph
W
|
|
Wednesday Night
Apr 15
|
Chance Light Rain then Chance Rain And Snow
|
33°F |
13 mph
NW
|
|
Thursday
Apr 16
|
Chance Rain And Snow
|
48°F |
13 to 21 mph
N
|
|
Thursday Night
Apr 16
|
Slight Chance Rain And Snow
|
26°F |
10 to 18 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Glen Ullin.