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Severe Thunderstorm Watch
Severe Thunderstorm Watch issued August 23 at 4:59PM CDT until August 23 at 10:00PM CDT by NWS Bismarck ND Expires Sun, 10:00 PM CDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Glen Ullin, North Dakota 58631. Forecasts and alerts update from NOAA and the National Weather Service.
83°Chance Showers And Thunderstorms40% rain
80°Showers And Thunderstorms Likely60% rain79°Showers And Thunderstorms Likely59% rain76°Chance Showers And Thunderstorms39% rain72°Chance Showers And Thunderstorms27% rain69°Slight Chance Showers And Thunderstorms17% rain67°Slight Chance Showers And Thunderstorms15% rain
65°Partly Cloudy11% rainNext 24 hours
Rain Timeline
Most likely around 5 PM, 6 PM, 7 PM. Expected type: Thunderstorms.
40%Thunderstorms
60%Thunderstorms
59%Thunderstorms
39%Thunderstorms
27%Thunderstorms
17%Thunderstorms
15%Thunderstorms
11%None
3%None
3%None
4%None
4%None
3%None
6%None
17%Thunderstorms
17%Thunderstorms
17%Thunderstorms
17%Thunderstorms
17%Thunderstorms
17%Thunderstorms
11%None
11%None
11%None
1%None
Official NWS outlook
7-Day Forecast
Today
! NWS89°59°
Chance Showers And Thunderstorms
- Precipitation
- 60%
- Wind
- SE 13 mph
- Sunrise
- 6:56 AM
- Sunset
- 8:46 PM
Mon
88°57°
Slight Chance Showers And Thunderstorms
- Precipitation
- 17%
- Wind
- W 5 to 10 mph
- Sunrise
- 6:57 AM
- Sunset
- 8:44 PM
Tue
82°52°
Sunny
- Precipitation
- 0%
- Wind
- NW 9 to 23 mph
- Sunrise
- 6:59 AM
- Sunset
- 8:42 PM
Wed
81°48°
Sunny
- Precipitation
- 0%
- Wind
- NW 3 to 9 mph
- Sunrise
- 7:00 AM
- Sunset
- 8:40 PM
Thu
84°54°
Sunny
- Precipitation
- 18%
- Wind
- E 0 to 10 mph
- Sunrise
- 7:01 AM
- Sunset
- 8:38 PM
Fri
86°54°
Slight Chance Showers And Thunderstorms
- Precipitation
- 34%
- Wind
- SE 9 to 14 mph
- Sunrise
- 7:03 AM
- Sunset
- 8:36 PM
Sat
86°54°
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
- Precipitation
- 43%
- Wind
- SE 3 to 9 mph
- Sunrise
- 7:04 AM
- Sunset
- 8:35 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel85°F
Walking is not recommended now
Review the active Severe Thunderstorm Watch before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.
WindS11 mph
Best walk timeReview the active Severe Thunderstorm Watch before leaving
MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.
Official EPA AirNowLocal air qualityGlen Ullin, North Dakota 58631View AQI +
More weather details
Wind gustsNot reported
Rain now40%next hour
Humidity49%current
UV indexCheckingEPA forecast
Wind impact: Noticeable breeze with generally minor outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure—
Visibility10.0 mi
Peak rain chance60%
Dew point62°F
Active alerts1
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