Seward, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Seward, IL in one place.
A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 78. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Seward, IL 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 5:35 PM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Seward, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 5:35 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Seward
Monday looks like the warmest upcoming period in Seward at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 5:35 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KMKX
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 between 1am and 5am. Mostly cloudy, with a low around 68. South wind 10 to 15 mph. Chance of precipitation is 30%.
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 71.
Partly sunny, with a high near 89.
Partly cloudy, with a low around 73.
A slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 88.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 72.
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Cloudy then Slight Chance Rain Showers
|
78°F |
5 to 15 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Cloudy then Chance Rain Showers
|
68°F |
10 to 15 mph
S
|
|
Sunday
Aug 30
|
Slight Chance Rain Showers
|
87°F |
10 to 15 mph
SSW
|
|
Sunday Night
Aug 30
|
Mostly Cloudy
|
71°F |
10 mph
S
|
|
Monday
Aug 31
|
Partly Sunny
|
89°F |
10 to 15 mph
SSW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
73°F |
5 to 10 mph
SSW
|
|
Tuesday
Sep 1
|
Slight Chance Showers And Thunderstorms
|
88°F |
5 to 10 mph
SW
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
72°F |
5 mph
S
|
|
Wednesday
Sep 2
|
Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
SW
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms
|
69°F |
5 mph
SSW
|
|
Thursday
Sep 3
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
S
|
|
Thursday Night
Sep 3
|
Slight Chance Showers And Thunderstorms
|
69°F |
5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Seward.