Allen, KS Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Allen, KS in one place.
Mostly sunny, with a high near 98. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Allen, 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: Aug 12, 2026 10:32 AM CDT.
The active forecast window currently covers Aug 12 to Aug 18, 2026 for Allen, KS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 12 to Aug 18, 2026
- Latest sync
- Aug 12, 2026 10:32 AM CDT
- Forecast office
- TOP
- Source
- NOAA / NWS
Daily Outlook
This Week in Allen
Today looks like the warmest upcoming period in Allen at 98 degrees F.
Monday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Today at about 10 to 15 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 12, 2026 10:32 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- TOP
- Radar station
- KTWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 80. South wind around 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 97. South wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 79. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 97. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 77. South wind around 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 96. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 75. South wind 5 to 10 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Mostly clear, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 12
|
Mostly Sunny
|
98°F |
10 to 15 mph
S
|
|
Tonight
Aug 12
|
Partly Cloudy
|
80°F |
10 mph
S
|
|
Thursday
Aug 13
|
Sunny
|
97°F |
10 to 15 mph
S
|
|
Thursday Night
Aug 13
|
Partly Cloudy
|
79°F |
10 to 15 mph
S
|
|
Friday
Aug 14
|
Mostly Sunny
|
97°F |
10 to 15 mph
S
|
|
Friday Night
Aug 14
|
Mostly Clear
|
77°F |
10 mph
S
|
|
Saturday
Aug 15
|
Mostly Sunny
|
96°F |
10 to 15 mph
SW
|
|
Saturday Night
Aug 15
|
Mostly Clear
|
75°F |
5 to 10 mph
S
|
|
Sunday
Aug 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
5 to 10 mph
NW
|
|
Sunday Night
Aug 16
|
Chance Showers And Thunderstorms
|
70°F |
5 to 10 mph
NE
|
|
Monday
Aug 17
|
Chance Showers And Thunderstorms
|
85°F |
5 mph
NE
|
|
Monday Night
Aug 17
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
68°F |
5 mph
E
|
|
Tuesday
Aug 18
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
89°F |
5 mph
S
|
|
Tuesday Night
Aug 18
|
Mostly Clear
|
71°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allen.
Nearby forecast pages are not available for this location yet.