Arnold, KS Weather Forecast
Local 7-day forecast
Cloudy then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Arnold, KS in one place.
A slight chance of showers and thunderstorms between midnight and 1am, then a chance of showers and thunderstorms. Cloudy, with a low around 58. Northeast wind 6 to 16 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Arnold, KS 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 15, 2026 8:56 PM CDT.
The active forecast window currently covers Sep 15 to Sep 22, 2026 for Arnold, KS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 8:56 PM CDT
- Forecast office
- DDC
- Source
- NOAA / NWS
Daily Outlook
This Week in Arnold
Friday looks like the warmest upcoming period in Arnold at 93 degrees F.
Sunday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Friday at about 16 to 20 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 8:56 PM CDT
- Coverage
- 8 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
A chance of rain showers before 10am. Partly sunny, with a high near 86. East southeast wind 5 to 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 67. South southeast wind 8 to 12 mph.
Sunny, with a high near 92. South wind 9 to 18 mph.
Mostly clear, with a low around 70. South wind around 16 mph.
Mostly sunny, with a high near 93.
A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
A slight chance of rain showers. Partly cloudy, with a low around 56. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 56. Chance of precipitation is 20%.
A slight chance of rain showers. Partly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Sep 15
|
Cloudy then Slight Chance Showers And Thunderstorms
|
58°F |
6 to 16 mph
NE
|
|
Wednesday
Sep 16
|
Chance Rain Showers then Partly Sunny
|
86°F |
5 to 12 mph
ESE
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
67°F |
8 to 12 mph
SSE
|
|
Thursday
Sep 17
|
Sunny
|
92°F |
9 to 18 mph
S
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
70°F |
16 mph
S
|
|
Friday
Sep 18
|
Mostly Sunny
|
93°F |
16 to 20 mph
SSW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
67°F |
9 to 15 mph
S
|
|
Saturday
Sep 19
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
10 mph
WNW
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
62°F |
7 to 10 mph
NNE
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
76°F |
10 mph
NNE
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers
|
56°F |
5 to 8 mph
NNE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Mostly Sunny
|
76°F |
5 to 8 mph
NNE
|
|
Monday Night
Sep 21
|
Partly Cloudy then Slight Chance Rain Showers
|
56°F |
5 to 8 mph
SE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
77°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arnold.