Grant County, KS Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Grant County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers between 2am and 4am, then a chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North northeast wind 5 to 8 mph. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Grant County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Grant County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 2:32 AM CDT
- Forecast office
- DDC
- Source
- NOAA / NWS
Daily Outlook
This Week in Grant County
Friday looks like the warmest upcoming period in Grant County at 92 degrees F.
Sunday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Friday at about 17 to 23 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 2:32 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DDC
- Radar station
- KDDC
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 88. Southeast wind 3 to 15 mph.
Partly cloudy, with a low around 66. South wind 8 to 14 mph, with gusts as high as 24 mph.
Sunny, with a high near 91. South wind 8 to 22 mph.
Partly cloudy, with a low around 68. South wind 15 to 18 mph.
Mostly sunny, with a high near 92.
A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Mostly sunny, with a high near 88.
Showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 50%.
A chance of rain showers before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
A chance of rain showers. Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 16
|
Chance Showers And Thunderstorms
|
57°F |
5 to 8 mph
NNE
|
|
Wednesday
Sep 16
|
Mostly Sunny
|
88°F |
3 to 15 mph
SE
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
66°F |
8 to 14 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
91°F |
8 to 22 mph
S
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
68°F |
15 to 18 mph
S
|
|
Friday
Sep 18
|
Mostly Sunny
|
92°F |
17 to 23 mph
SSW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
66°F |
10 to 18 mph
SSW
|
|
Saturday
Sep 19
|
Mostly Sunny
|
88°F |
12 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
62°F |
9 mph
ENE
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
77°F |
12 mph
NNE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
54°F |
5 to 8 mph
ENE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Mostly Sunny
|
76°F |
5 to 8 mph
ESE
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
56°F |
9 mph
SE
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
77°F |
6 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Grant County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Grant County.
Largest mapped city population in this region: 5,546.