BISMARCK, ND 58505 Weather Forecast & Current Conditions

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BISMARCK, ND
Current Weather

8:52 AM CDT AUG 18, 2025
Clear
72°F
Feels Like: 72°F
Dewpoint: 66°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: SSW at 5 mph
Pressure: 29.99 inches
Last 72 hours

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BISMARCK, ND 58505
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. A chance of showers and thunderstorms in the morning. Areas of dense fog in the morning. Highs in the mid 80s. West winds around 5 mph. Chance of rain 30 percent.
TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Patchy fog. Lows in the mid 60s. East winds around 5 mph.
TUESDAY
Patchy fog in the morning. Sunny. Highs in the upper 80s. Southeast winds around 5 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.
WEDNESDAY
Sunny. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Increasing clouds. Lows in the upper 60s.
THURSDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s.
FRIDAY
Sunny. Highs in the upper 70s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 50s.
SATURDAY
Sunny. Highs in the lower 70s.
SATURDAY NIGHT
Mostly clear. Lows in the upper 40s.
SUNDAY
Sunny. Highs around 70.

Visible Weather Satellite
BISMARCK, ND 58505
Infrared Weather Satellite
BISMARCK, ND 58505
NEXRAD Weather Radar
BISMARCK, ND 58505

BISMARCK, ND 3 hourly weather forecast

weather forecast created  6:00 PM MDT  8/17/2025
Monday
18 AUG 2025
BISMARCK, ND 58505 weather forecast Day 1, 0 hours 1 AM 66° 66° Partly Cloudy 3%

0% Thunder
( 14% severe)
NE   3 93% 64°
Low 62° BISMARCK, ND 58505 weather forecast Day 1, 3 hours 4 AM 64° 65° Partly Cloudy NNW   3 97% 63°
High 86° BISMARCK, ND 58505 weather forecast Day 1, 6 hours 7 AM 63° 64° Mostly Cloudy 9%

0% Thunder
( 5% severe)
NW   3 97% 62°

Mostly Cloudy



BISMARCK, ND 58505 weather forecast Day 1, 9 hours 10 AM 70° 70° Mostly Cloudy W   2 84% 65°
BISMARCK, ND 58505 weather forecast Day 1, 12 hours 1 PM 80° 82° Partly Cloudy 6%

0% Thunder
( 32% severe)
SSW   2 65% 67°
BISMARCK, ND 58505 weather forecast Day 1, 15 hours 4 PM 85° 87° Partly Cloudy WSW   3 53% 66°
BISMARCK, ND 58505 weather forecast Day 1, 18 hours 7 PM 84° 86° Clear 14%
RAIN
<.01 in
0% Thunder
( 39% severe)
NE   5 55% 66°
BISMARCK, ND 58505 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy ENE   3 79% 67°
Tuesday
19 AUG 2025
BISMARCK, ND 58505 weather forecast Day 2, 0 hours 1 AM 69° 69° Partly Cloudy 5%

0% Thunder
( 11% severe)
SE   3 87% 65°
Low 64° BISMARCK, ND 58505 weather forecast Day 2, 3 hours 4 AM 67° 67° Partly Cloudy E   2 90% 64°
High 89° BISMARCK, ND 58505 weather forecast Day 2, 6 hours 7 AM 65° 65° Partly Cloudy 3%

0% Thunder
( 4% severe)
E   2 97% 64°

Partly Cloudy



BISMARCK, ND 58505 weather forecast Day 2, 9 hours 10 AM 73° 73° Partly Cloudy SSE   3 81% 67°
BISMARCK, ND 58505 weather forecast Day 2, 12 hours 1 PM 84° 87° Clear 1%

0% Thunder
( 11% severe)
SSE   5 57% 67°
BISMARCK, ND 58505 weather forecast Day 2, 15 hours 4 PM 87° 89° Clear SE   6 50% 66°
BISMARCK, ND 58505 weather forecast Day 2, 18 hours 7 PM 86° 88° Clear 0%

0% Thunder
( 11% severe)
SE   7 50% 65°
BISMARCK, ND 58505 weather forecast Day 2, 21 hours 10 PM 76° 77° Clear ESE   7 74% 67°

BISMARCK, ND extended weather forecast

Wednesday
20 AUG 2025
Thursday
21 AUG 2025
Friday
22 AUG 2025
Saturday
23 AUG 2025
Sunday
24 AUG 2025
Low 67° Low 65° Low 58° Low 49° Low 50°
High 100° High 93° High 82° High 75° High 78°
BISMARCK, ND 58505 weather forecast Day 3 BISMARCK, ND 58505 weather forecast Day 4 BISMARCK, ND 58505 weather forecast Day 5 BISMARCK, ND 58505 weather forecast Day 6 BISMARCK, ND 58505 weather forecast Day 7
Clear
2% Rain
Partly Cloudy
7% Rain
Partly Cloudy
11% Rain
Clear
13% Rain
Clear
12% Rain
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