Pomona, IL Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Pomona, IL in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 84. South wind around 9 mph. Chance of precipitation is 90%.
Local Weather Overview
This forecast page for Pomona, 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: Jun 7, 2026 1:54 AM CDT.
The active forecast window currently covers Jun 8 to Jun 13, 2026 for Pomona, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 13, 2026
- Latest sync
- Jun 7, 2026 1:54 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Pomona
Wednesday looks like the warmest upcoming period in Pomona at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 10 mph SSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 1:54 AM CDT
- Coverage
- 6 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. Mostly cloudy, with a low around 71. South wind around 8 mph. Chance of precipitation is 90%.
Showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind around 8 mph. Chance of precipitation is 80%.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74. South southwest wind around 8 mph.
Sunny, with a high near 92. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 75. South wind around 10 mph.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 92. South southwest wind around 10 mph, with gusts as high as 20 mph.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind 5 to 10 mph.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind around 6 mph.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind 2 to 6 mph.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Northwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Showers And Thunderstorms
|
84°F |
9 mph
S
|
|
Monday Night
Jun 8
|
Showers And Thunderstorms
|
71°F |
8 mph
S
|
|
Tuesday
Jun 9
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
88°F |
8 mph
SSW
|
|
Tuesday Night
Jun 9
|
Slight Chance Showers And Thunderstorms
|
74°F |
8 mph
SSW
|
|
Wednesday
Jun 10
|
Sunny
|
92°F |
6 to 10 mph
SSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
75°F |
10 mph
S
|
|
Thursday
Jun 11
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
92°F |
10 mph
SSW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
74°F |
5 to 10 mph
SSW
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
92°F |
6 mph
SSW
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
72°F |
2 to 6 mph
SSW
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
88°F |
6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Pomona.