BISMARCK, ND 58507 Weather Forecast & Current Conditions

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BISMARCK, ND
Current Weather

3:52 PM CDT AUG 12, 2026
Overcast
81°F
Feels Like: 82°F
Dewpoint: 61°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind: NE at 9 mph
Pressure: 29.92 inches
Last 72 hours

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BISMARCK, ND 58507
Weather Forecast

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Snow Depth pages
REST OF TODAY
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
TONIGHT
Mostly cloudy. Showers likely and a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.
THURSDAY
Partly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 15 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain 30 percent.
FRIDAY
Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy. Showers likely and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 60 percent.
SATURDAY
Decreasing clouds. Highs in the mid 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 50s.
SUNDAY
Mostly sunny. Highs in the upper 70s.
SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 20 percent.
MONDAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
TUESDAY
Mostly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

Visible Weather Satellite
BISMARCK, ND 58507
Infrared Weather Satellite
BISMARCK, ND 58507
NEXRAD Weather Radar
BISMARCK, ND 58507

BISMARCK, ND 3 hourly weather forecast

weather forecast created  6:00 AM MDT  8/12/2026
Wednesday
12 AUG 2026
BISMARCK, ND 58507 weather forecast Day 1, 12 hours 1 PM 79° 81° Mostly Cloudy 36%
RAIN
.1–.25 in
0% Thunder
( 22% severe)
NE   6 58% 63°
High 82° BISMARCK, ND 58507 weather forecast Day 1, 15 hours 4 PM 81° 82° Mostly Cloudy SE   7 51% 61°
Mostly Cloudy

Rain Likely

BISMARCK, ND 58507 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 59%
RAIN
***
0% Thunder
( 28% severe)
ENE   7 69% 64°
BISMARCK, ND 58507 weather forecast Day 1, 21 hours 10 PM 68° 68° Mostly Cloudy NE   8 87% 64°
Thursday
13 AUG 2026
BISMARCK, ND 58507 weather forecast Day 2, 0 hours 1 AM 64° 64° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 7% severe)
NE   7 97% 63°
Low 57° BISMARCK, ND 58507 weather forecast Day 2, 3 hours 4 AM 62° 62° Mostly Cloudy NE   7 97% 61°
High 79° BISMARCK, ND 58507 weather forecast Day 2, 6 hours 7 AM 59° 58° Mostly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 6% severe)
NE   8 100% 59°

Mostly Cloudy

Chance of Rain

BISMARCK, ND 58507 weather forecast Day 2, 9 hours 10 AM 66° 66° Mostly Cloudy E   10 78% 59°
BISMARCK, ND 58507 weather forecast Day 2, 12 hours 1 PM 73° 73° Mostly Cloudy 24%
RAIN
.1–.25 in
0% Thunder
( 16% severe)
E   13 62% 59°
BISMARCK, ND 58507 weather forecast Day 2, 15 hours 4 PM 77° 79° Mostly Cloudy E   14 50% 57°
BISMARCK, ND 58507 weather forecast Day 2, 18 hours 7 PM 75° 75° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 10% severe)
E   15 58% 59°
BISMARCK, ND 58507 weather forecast Day 2, 21 hours 10 PM 69° 69° NA E   14 70% 59°
Friday
14 AUG 2026
BISMARCK, ND 58507 weather forecast Day 3, 0 hours 1 AM 65° 65° Mostly Cloudy 27%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
E   13 75% 57°
Low 57° BISMARCK, ND 58507 weather forecast Day 3, 3 hours 4 AM 63° 62° Mostly Cloudy E   12 81% 57°
High 75° BISMARCK, ND 58507 weather forecast Day 3, 6 hours 7 AM 60° 58° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 8% severe)
E   13 90% 57°

Mostly Cloudy

Rain Likely

BISMARCK, ND 58507 weather forecast Day 3, 9 hours 10 AM 64° 63° Mostly Cloudy ESE   13 84% 59°
BISMARCK, ND 58507 weather forecast Day 3, 15 hours 1 PM 68° 68° Mostly Cloudy 70%
RAIN
***
0% Thunder
( 27% severe)
ESE   16 81% 62°
BISMARCK, ND 58507 weather forecast Day 3, 18 hours 4 PM 72° 72° Mostly Cloudy ESE   15 71% 62°
BISMARCK, ND 58507 weather forecast Day 3, 21 hours 7 PM 71° 71° Mostly Cloudy     E   13 84% 66°

BISMARCK, ND extended weather forecast

Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Low 58° Low 55° Low 62° Low 59° Low 61°
High 75° High 85° High 87° High 87° High 84°
BISMARCK, ND 58507 weather forecast Day 4 BISMARCK, ND 58507 weather forecast Day 5 BISMARCK, ND 58507 weather forecast Day 6 BISMARCK, ND 58507 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
35% Rain
Partly Cloudy
20% Rain
Partly Cloudy
39% Rain
Partly Cloudy
28% Rain
Partly Cloudy
31% Rain
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