Bismarck

United States › North Dakota

Temperature:

Weather Forecast

Bismarck

Chance of rain: 0%

60°F

Feels like 60°F

Sunny
Sunny

Today's Forecast

12 PM 68°F
1 PM 71°F
2 PM 76°F
3 PM 78°F
4 PM 81°F
5 PM 82°F

Air Conditions

Real Feel 60°F
Wind S 30 km/h
Chance of Rain 0%
UV Index 3.5

Air quality: Good

Weather Alerts

Red Flag Warning issued May 11 at 12:51AM CDT until May 11 at 10:00PM CDT by NWS Bismarck ND

...RED FLAG WARNING TODAY FOR WESTERN AND MOST OF CENTRAL NORTH DAKOTA, INCLUDING THE JAMES RIVER VALLEY... .Critical fire weather conditions are expected today across western and most of central North Dakota, including the James River Valley. Southerly winds of 25 to 35 mph with gusts up to 45 mph will shift to the northwest in the afternoon and evening, initially in western and then central North Dakota. Relative humidity values will drop to as low as 15 percent. There is a low chance for isolated showers and thunderstorms in the afternoon and early evening over parts of western and central North Dakota, which could cause stronger erratic wind gusts. Any fires that ignite could spread rapidly and become difficult to control. Critical fire weather conditions are likely again Tuesday, especially across central North Dakota. The National Weather Service in Bismarck has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 11 AM CDT /10 AM MDT/ this morning to 10 PM CDT /9 PM MDT/ this evening. The Fire Weather Watch is no longer in effect. * WINDS...Southwest 25 to 35 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 15 percent. * AFFECTED AREA...Western and most of central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress.

Effective: 2026-05-11T00:51:00-05:00
Red Flag Warning issued May 11 at 5:51AM CDT until May 11 at 10:00PM CDT by NWS Bismarck ND

...RED FLAG WARNING TODAY FOR WESTERN AND MOST OF CENTRAL NORTH DAKOTA, INCLUDING THE JAMES RIVER VALLEY... .Critical fire weather conditions are expected today across western and most of central North Dakota, including the James River Valley. Southerly winds of 25 to 35 mph with gusts up to 45 mph will shift to the northwest in the afternoon and evening, initially in western and then central North Dakota. Relative humidity values will drop to as low as 15 percent. There is a low chance for isolated showers and thunderstorms in the afternoon and early evening over parts of western and central North Dakota, which could cause stronger erratic wind gusts. Any fires that ignite will spread rapidly and become difficult to control. Critical fire weather conditions are likely again Tuesday, especially across central North Dakota. * WINDS...Southwest 25 to 35 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 15 percent. * AFFECTED AREA...Western and most of central North Dakota, including the James River Valley. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress.

Effective: 2026-05-11T05:51:00-05:00

Temperature - Past 7 Days & Forecast

Detailed 7-Day Forecast

Day High Low Condition Rain Wind Humidity UV Sunrise Sunset
Mon May 11 83°F 40°F Sunny 0% 32 km/h 38% 6.4 06:13 AM 09:06 PM
Tue May 12 73°F 53°F Sunny 0% 31 km/h 40% 6.3 06:12 AM 09:08 PM
Wed May 13 77°F 48°F Sunny 0% 28 km/h 37% 7.3 06:11 AM 09:09 PM
Thu May 14 85°F 58°F Patchy rain nearby 66% 40 km/h 37% 7.1 06:09 AM 09:10 PM
Fri May 15 68°F 51°F Patchy rain nearby 81% 45 km/h 49% 0.1 06:08 AM 09:11 PM
Sat May 16 72°F 40°F Sunny 0% 19 km/h 53% 4 06:07 AM 09:13 PM
Sun May 17 66°F 44°F Patchy rain nearby 62% 23 km/h 61% 3 06:06 AM 09:14 PM