Current conditions at
Bismarck, Bismarck Municipal Airport (KBIS)
Lat: 46.78°NLon: 100.76°WElev: 1677ft.
Fair
88°F
31°C
| Humidity | 39% |
| Wind Speed | W 8 mph |
| Barometer | 29.99 in (1014.5 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 18 Aug 3:52 pm CDT |
Extended Forecast for
Bismarck ND
Tonight
Low: 65 °F
Slight Chance
T-stormsTuesday
High: 89 °F
Patchy Fog
then SunnyTuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 92 °F
Hot
Wednesday Night
Low: 69 °F
Mostly Clear
Thursday
High: 85 °F
Slight Chance
T-stormsThursday Night
Low: 58 °F
Mostly Clear
Friday
High: 77 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 65. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Tuesday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 89. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. Southeast wind 6 to 8 mph.
Wednesday
Sunny and hot, with a high near 92. Heat index values as high as 95. South wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 69. South wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. South wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 58. North wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 77. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 51. Northwest wind 6 to 10 mph.
Saturday
Sunny, with a high near 72. Northwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 48. North wind 5 to 8 mph becoming east after midnight.
Sunday
Sunny, with a high near 71. East wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 51. East wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 74.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bismarck ND
46.81°N 100.76°W
46.81°N 100.76°W
3:49 pm CDT Aug 18, 2025
3pm CDT Aug 18, 2025-6pm CDT Aug 25, 2025
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