Waterman, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Waterman, IL in one place.
Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Waterman, 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: May 30, 2026 7:55 PM CDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Waterman, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 7:55 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Waterman
Thursday looks like the warmest upcoming period in Waterman at 86 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph SSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 7:55 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 55. East wind around 5 mph.
Mostly sunny, with a high near 80. East northeast wind 5 to 10 mph.
Mostly clear, with a low around 53.
Sunny, with a high near 80.
Clear, with a low around 51.
Sunny, with a high near 83.
Mostly clear, with a low around 56.
Mostly sunny, with a high near 86.
A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 62.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny
|
77°F |
5 to 10 mph
SE
|
|
Sunday Night
May 31
|
Mostly Cloudy
|
55°F |
5 mph
E
|
|
Monday
Jun 1
|
Mostly Sunny
|
80°F |
5 to 10 mph
ENE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
53°F |
5 to 10 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
80°F |
5 to 10 mph
ENE
|
|
Tuesday Night
Jun 2
|
Clear
|
51°F |
5 to 10 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
83°F |
5 mph
SE
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
56°F |
5 mph
S
|
|
Thursday
Jun 4
|
Mostly Sunny
|
86°F |
5 to 15 mph
SSW
|
|
Thursday Night
Jun 4
|
Slight Chance Showers And Thunderstorms
|
62°F |
10 mph
SSW
|
|
Friday
Jun 5
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
10 to 15 mph
SW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
63°F |
10 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waterman.