City of Mandan Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for City of Mandan in one place.
A chance of rain showers between 8am and 2pm. Partly sunny, with a high near 70. Southeast wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for City of Mandan is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 16, 2026 1:17 AM CDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for City of Mandan.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 1:17 AM CDT
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Mandan
Tuesday looks like the warmest upcoming period in City of Mandan at 73 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 16 mph SE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 1:17 AM CDT
- Coverage
- 7 days
- Time zone
- America/North_Dakota/New_Salem
- Forecast office
- BIS
- Radar station
- KBIS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 45, with temperatures rising to around 49 overnight. Northeast wind 6 to 9 mph.
Mostly cloudy, with a high near 69. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.
A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 53. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Mostly cloudy, with a high near 72. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 54. East wind 6 to 9 mph.
A chance of rain showers. Cloudy, with a high near 69. East wind 5 to 9 mph.
A chance of rain showers. Mostly cloudy, with a low around 53. East wind around 8 mph.
A chance of rain showers. Mostly cloudy, with a high near 69. East wind 6 to 9 mph.
A chance of rain showers before 1am. Mostly cloudy, with a low around 50. East wind 5 to 8 mph.
Partly sunny, with a high near 72. East wind 5 to 8 mph.
Partly cloudy, with a low around 51. Southeast wind around 8 mph.
Mostly sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Rain Showers
|
70°F |
9 to 16 mph
SE
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
45°F |
6 to 9 mph
NE
|
|
Thursday
Sep 17
|
Mostly Cloudy
|
69°F |
6 to 10 mph
NE
|
|
Thursday Night
Sep 17
|
Slight Chance Rain Showers
|
53°F |
10 mph
E
|
|
Friday
Sep 18
|
Slight Chance Rain Showers then Mostly Cloudy
|
72°F |
10 mph
E
|
|
Friday Night
Sep 18
|
Chance Rain Showers
|
54°F |
6 to 9 mph
E
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
69°F |
5 to 9 mph
E
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
53°F |
8 mph
E
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
69°F |
6 to 9 mph
E
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
50°F |
5 to 8 mph
E
|
|
Monday
Sep 21
|
Partly Sunny
|
72°F |
5 to 8 mph
E
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
51°F |
8 mph
SE
|
|
Tuesday
Sep 22
|
Mostly Sunny
|
73°F |
7 to 14 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of Mandan.