Bismarck weather live forecast

Today's maximum temperature in Bismarck is expected to be 32°C. Select a day from the live weather forecast for Bismarck, North Dakota, USA for more weather parameters.

Wednesday
27th May
32

17

12

7
Thursday
28th May
32

19

13

8
Friday
29th May
30

19

10

8
Saturday
30th May
29

19

9

8
Sunday
31st May
29

18

12

8

5-day weather forecast updated at 04:00 on Wednesday 27th May 2026 GMT

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The 5-day weather forecast for North Dakota (Bismarck) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Bismarck weather forecast by day

Below are the detailed weather forecasts for Bismarck for the next 5 days.

Bismarck weather for Wednesday 27th May 2026

Expect scattered clouds in Bismarck, North Dakota with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

32
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from SE

Bismarck weather for Thursday 28th May 2026

Expect scattered clouds in Bismarck, North Dakota with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south.

32
°C maximum temperature
19
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from S

Bismarck weather for Friday 29th May 2026

Expect scattered clouds in Bismarck, North Dakota with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south.

30
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
32
kph wind from S

Bismarck weather for Saturday 30th May 2026

Expect sunshine and showers in Bismarck, North Dakota with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 32 kph from the south-east.

29
°C maximum temperature
19
°C minimum temperature
sunshine and showers
9
hours of sunshine
8
UV index (Very High)
39
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
32
kph wind from SE

Bismarck weather for Sunday 31st May 2026

Expect scattered clouds in Bismarck, North Dakota with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.