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Bismarck ND Weather - Clear - 71°F
Clear
71°F
Updated 11:30 am
Feels Like 74°F
Humidity 63%
Wind S 6 mph
Barometer  29.96 in
Dew Point 58°F
Bismarck ND Weather - Clear - 22°C
Clear
22°C
Updated 11:30 am
Feels Like 23°C
Humidity 63%
Wind S 10 km/h
Barometer  101.4 kPa
Dew Point 14°C
Bismarck, ND Weather and Current Conditionsbismarck nd weather forecast

Bismarck, ND Weather Forecast

Bismarck North Dakota WeatherBismarck, North Dakota Weather Weather Forecast
14 day API Bismarck, ND weather forecast. Note. Our 7-day weather forecast for Bismarck, North Dakota is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Bismarck, ND Weather Forecast Dated: 1130 AM Wed Aug 19 2026 (Bismarck Time)
Wed, 19th
Bismarck ND Weather  - Wednesday, Aug 19, 2026 - Sunny
Lo: 14°C57°F
Hi: 31°C88°F
Sunny Wednesday, temperatures as high as 88°F31°C, low temperature around 57°F14°C, chance of rain 5%, wind out of the SE 7 mph12 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 61%.
Thu, 20th
Bismarck ND Weather  - Thursday, Aug 20, 2026 - Sunny
Lo: 20°C68°F
Hi: 31°C87°F
Sunny Thursday, temperatures as high as 87°F31°C, low temperature around 68°F20°C, chance of rain 3%, wind out of the WNW 16 mph26 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 43%.
Fri, 21st
Bismarck ND Weather  - Friday, Aug 21, 2026 - Sunny
Lo: 20°C68°F
Hi: 31°C87°F
Sunny Friday, temperatures as high as 87°F31°C, low temperature around 68°F20°C, chance of rain 1%, wind out of the N 8 mph13 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 40%.
Sat, 22nd
Bismarck ND Weather  - Saturday, Aug 22, 2026 - Overcast
Lo: 18°C64°F
Hi: 31°C88°F
Overcast Saturday, temperatures as high as 88°F31°C, low temperature around 64°F18°C, chance of rain 7%, wind out of the ESE 14 mph23 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 31%.
Sun, 23rd
Bismarck ND Weather  - Sunday, Aug 23, 2026 - Sunny
Lo: 15°C58°F
Hi: 32°C89°F
Sunny Sunday, temperatures as high as 89°F32°C, low temperature around 58°F15°C, chance of rain 4%, wind out of the S 15 mph25 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 39%.
Mon, 24th
Bismarck ND Weather  - Monday, Aug 24, 2026 - Sunny
Lo: 21°C69°F
Hi: 31°C87°F
Sunny Monday, temperatures as high as 87°F31°C, low temperature around 69°F21°C, wind out of the NNW 18 mph28 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 28%.
Tue, 25th
Bismarck ND Weather  - Tuesday, Aug 25, 2026 - Sunny
Lo: 18°C65°F
Hi: 29°C85°F
Sunny Tuesday, temperatures as high as 85°F29°C, low temperature around 65°F18°C, chance of rain 2%, wind out of the NE 9 mph14 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 41%.
Wed, 26th
Bismarck ND Weather  - Wednesday, Aug 26, 2026 - Sunny
Lo: 17°C63°F
Hi: 31°C87°F
Sunny Wednesday, temperatures as high as 87°F31°C, low temperature around 63°F17°C, chance of rain 1%, wind out of the SE 12 mph19 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 43%.
Thu, 27th
Bismarck ND Weather  - Thursday, Aug 27, 2026 - Overcast
Lo: 21°C70°F
Hi: 27°C81°F
Overcast Thursday, temperatures as high as 81°F27°C, low temperature around 70°F21°C, chance of rain 36%, wind out of the SE 19 mph31 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 40%.
Fri, 28th
Bismarck ND Weather  - Friday, Aug 28, 2026 - Sunny
Lo: 20°C68°F
Hi: 34°C93°F
Sunny Friday, temperatures as high as 93°F34°C, low temperature around 68°F20°C, chance of rain 2%, wind out of the SSE 15 mph24 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 36%.
Sat, 29th
Bismarck ND Weather  - Saturday, Aug 29, 2026 - Patchy Rain Nearby
Lo: 13°C55°F
Hi: 28°C83°F
Chance of showers Saturday, temperatures as high as 83°F28°C, low temperature around 55°F13°C, chance of rain 57%, wind out of the ENE 18 mph29 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 54%.
Sun, 30th
Bismarck ND Weather  - Sunday, Aug 30, 2026 - Sunny
Lo: 12°C53°F
Hi: 21°C70°F
Sunny Sunday, temperatures as high as 70°F21°C, low temperature around 53°F12°C, chance of rain 36%, wind out of the NE 13 mph21 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 63%.
Mon, 31st
Bismarck ND Weather  - Monday, Aug 31, 2026 - Sunny
Lo: 16°C60°F
Hi: 30°C86°F
Sunny Monday, temperatures as high as 86°F30°C, low temperature around 60°F16°C, chance of rain 5%, wind out of the ESE 15 mph24 km/h. Barometric pressure 29.94 in1014 mb, visibility 5 mi8 km, humidity 60%.
Tue, 1st
Bismarck ND Weather  - Tuesday, Sep 1, 2026 - Sunny
Lo: 21°C70°F
Hi: 29°C84°F
Sunny Tuesday, temperatures as high as 84°F29°C, low temperature around 70°F21°C, chance of rain 57%, wind out of the SW 13 mph21 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 52%.

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