Cypress, IL Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Cypress, IL in one place.
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Local Weather Overview
This forecast page for Cypress, 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: Apr 11, 2026 10:33 PM CDT.
The active forecast window currently covers Apr 16 to Apr 18, 2026 for Cypress, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 18, 2026
- Latest sync
- Apr 11, 2026 10:33 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Cypress
Friday looks like the warmest upcoming period in Cypress at 87 degrees F.
Thursday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Saturday at about 8 to 13 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 11, 2026 10:33 PM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 62. South southwest wind 2 to 6 mph.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 20 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southwest wind around 8 mph.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. West wind 8 to 13 mph, with gusts as high as 21 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Showers And Thunderstorms Likely
|
81°F |
6 to 10 mph
SW
|
|
Thursday Night
Apr 16
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
62°F |
2 to 6 mph
SSW
|
|
Friday
Apr 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
S
|
|
Friday Night
Apr 17
|
Chance Showers And Thunderstorms
|
62°F |
8 mph
SSW
|
|
Saturday
Apr 18
|
Chance Showers And Thunderstorms
|
76°F |
8 to 13 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cypress.