Portis, KS Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Portis, KS in one place.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Portis, 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: Jul 23, 2026 10:52 PM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Portis, KS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 23, 2026 10:52 PM CDT
- Forecast office
- GID
- Source
- NOAA / NWS
Daily Outlook
This Week in Portis
Monday looks like the warmest upcoming period in Portis at 103 degrees F.
Friday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 15 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 10:52 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- GID
- Radar station
- KUEX
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 69. Heat index values as high as 100. East wind 0 to 5 mph.
Mostly sunny, with a high near 96. Heat index values as high as 101. Northeast wind 0 to 10 mph.
Mostly clear, with a low around 72. Southeast wind 5 to 10 mph.
Sunny, with a high near 102.
Clear, with a low around 78.
Sunny, with a high near 103.
Mostly clear, with a low around 75.
Mostly sunny, with a high near 97.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 93. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
91°F |
5 to 10 mph
SE
|
|
Friday Night
Jul 24
|
Mostly Clear
|
69°F |
0 to 5 mph
E
|
|
Saturday
Jul 25
|
Mostly Sunny
|
96°F |
0 to 10 mph
NE
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
72°F |
5 to 10 mph
SE
|
|
Sunday
Jul 26
|
Sunny
|
102°F |
5 to 10 mph
S
|
|
Sunday Night
Jul 26
|
Clear
|
78°F |
10 mph
S
|
|
Monday
Jul 27
|
Sunny
|
103°F |
5 to 10 mph
S
|
|
Monday Night
Jul 27
|
Mostly Clear
|
75°F |
5 to 10 mph
SSW
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
97°F |
5 to 15 mph
NE
|
|
Tuesday Night
Jul 28
|
Partly Cloudy then Chance Showers And Thunderstorms
|
72°F |
10 to 15 mph
ENE
|
|
Wednesday
Jul 29
|
Chance Showers And Thunderstorms then Partly Sunny
|
93°F |
10 mph
ENE
|
|
Wednesday Night
Jul 29
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
71°F |
5 to 10 mph
E
|
|
Thursday
Jul 30
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
92°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portis.