Ottawa, KS Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ottawa, KS in one place.
Mostly sunny, with a high near 95. South wind 5 to 15 mph, with gusts as high as 30 mph.
Local Weather Overview
This forecast page for Ottawa, 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 28, 2026 11:14 PM CDT.
The active forecast window currently covers Aug 29 to Sep 4, 2026 for Ottawa, KS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 28, 2026 11:14 PM CDT
- Forecast office
- TOP
- Source
- NOAA / NWS
Daily Outlook
This Week in Ottawa
Sunday looks like the warmest upcoming period in Ottawa at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph S.
The forecast from Aug 29 through Sep 4 stays mostly dry.
Forecast Details
- Last updated
- Aug 28, 2026 11:14 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- TOP
- Radar station
- KEAX
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 74. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 98. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 76. South wind 10 to 15 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.
Clear, with a low around 76. South wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 96. South wind 5 to 10 mph.
Mostly clear, with a low around 75. South wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 96.
Mostly clear, with a low around 76.
Sunny, with a high near 95.
Mostly clear, with a low around 75.
Sunny, with a high near 95.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
95°F |
5 to 15 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
74°F |
10 to 15 mph
S
|
|
Sunday
Aug 30
|
Sunny
|
98°F |
10 to 15 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
76°F |
10 to 15 mph
S
|
|
Monday
Aug 31
|
Sunny
|
97°F |
10 to 15 mph
S
|
|
Monday Night
Aug 31
|
Clear
|
76°F |
10 mph
S
|
|
Tuesday
Sep 1
|
Sunny
|
96°F |
5 to 10 mph
S
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
75°F |
10 mph
S
|
|
Wednesday
Sep 2
|
Sunny
|
96°F |
10 mph
S
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
76°F |
5 to 10 mph
S
|
|
Thursday
Sep 3
|
Sunny
|
95°F |
10 mph
S
|
|
Thursday Night
Sep 3
|
Mostly Clear
|
75°F |
10 mph
S
|
|
Friday
Sep 4
|
Sunny
|
95°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ottawa.
