Mercer County, ND Weather Forecast
County weather hub
Slight Chance Showers And Thunderstorms then Sunny
Compare major city weather across Mercer County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 97. West wind 2 to 16 mph, with gusts as high as 26 mph.
County Weather Overview
This county weather page brings together forecast coverage for Mercer 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 Mercer County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 26, 2026
- Latest sync
- Jul 20, 2026 3:59 PM CDT
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in Mercer County
Sunday looks like the warmest upcoming period in Mercer County at 97 degrees F.
Sunday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Sunday at about 2 to 16 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 20, 2026 3:59 PM CDT
- Coverage
- 1 day
- Time zone
- America/North_Dakota/Beulah
- 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
Mostly clear, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 26
|
Slight Chance Showers And Thunderstorms then Sunny
|
97°F |
2 to 16 mph
W
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
64°F |
2 to 15 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Mercer County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Mercer County.
Largest mapped city population in this region: 3,128.
