Cass County, ND Weather Forecast
County weather hub
Chance Rain Showers then Mostly Sunny
Compare major city weather across Cass County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 7am. Mostly sunny, with a high near 90. Southeast wind 8 to 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Cass County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Cass County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 27 to May 31, 2026
- Latest sync
- May 24, 2026 10:51 PM CDT
- Forecast office
- FGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Cass County
Wednesday looks like the warmest upcoming period in Cass County at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Saturday at about 13 to 20 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 10:51 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- FGF
- Radar station
- KMVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 58. Southeast wind around 15 mph.
Mostly sunny, with a high near 87. South southeast wind 13 to 17 mph.
Partly cloudy, with a low around 60. South southeast wind 10 to 16 mph.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. South southeast wind 10 to 18 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southeast wind 13 to 16 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Southeast wind 13 to 20 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. East southeast wind 12 to 18 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly sunny, with a high near 77. East southeast wind 12 to 17 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 27
|
Chance Rain Showers then Mostly Sunny
|
90°F |
8 to 16 mph
SE
|
|
Wednesday Night
May 27
|
Mostly Clear
|
58°F |
15 mph
SE
|
|
Thursday
May 28
|
Mostly Sunny
|
87°F |
13 to 17 mph
SSE
|
|
Thursday Night
May 28
|
Partly Cloudy
|
60°F |
10 to 16 mph
SSE
|
|
Friday
May 29
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
84°F |
10 to 18 mph
SSE
|
|
Friday Night
May 29
|
Slight Chance Showers And Thunderstorms
|
58°F |
13 to 16 mph
SSE
|
|
Saturday
May 30
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
81°F |
13 to 20 mph
SE
|
|
Saturday Night
May 30
|
Slight Chance Showers And Thunderstorms
|
55°F |
12 to 18 mph
ESE
|
|
Sunday
May 31
|
Slight Chance Showers And Thunderstorms
|
77°F |
12 to 17 mph
ESE
|
Major City Forecasts
Live forecast snapshots for major cities across Cass County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Cass County.
Largest mapped city population in this region: 38,194.
