Long Branch, IL Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Long Branch, IL in one place.
Partly cloudy. Low around 73, with temperatures rising to around 75 overnight. Wind around 0 mph.
Local Weather Overview
This forecast page for Long Branch, 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: Jul 17, 2026 3:48 AM CDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Long Branch, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 3:48 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Long Branch
Tuesday looks like the warmest upcoming period in Long Branch at 95 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 12 mph WSW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 3:48 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 90. West northwest wind 0 to 6 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. West southwest wind 1 to 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. West wind 3 to 9 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 74. West wind 2 to 7 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. North wind around 3 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. North northeast wind around 2 mph.
Mostly sunny, with a high near 93. Southwest wind 0 to 3 mph.
Partly cloudy, with a low around 76. South southwest wind around 6 mph.
Mostly sunny, with a high near 95. West southwest wind 6 to 12 mph.
Partly cloudy, with a low around 71. North northwest wind 6 to 10 mph.
Sunny, with a high near 86. North northeast wind 6 to 10 mph.
Mostly clear, with a low around 65. North northeast wind 2 to 8 mph.
Sunny, with a high near 84. Northeast wind 2 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 17
|
Partly Cloudy
|
73°F |
0 mph
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
90°F |
0 to 6 mph
WNW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
1 to 5 mph
WSW
|
|
Saturday
Jul 18
|
Sunny then Chance Showers And Thunderstorms
|
93°F |
3 to 9 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
74°F |
2 to 7 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
3 mph
N
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
2 mph
NNE
|
|
Monday
Jul 20
|
Mostly Sunny
|
93°F |
0 to 3 mph
SW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
76°F |
6 mph
SSW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
95°F |
6 to 12 mph
WSW
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
71°F |
6 to 10 mph
NNW
|
|
Wednesday
Jul 22
|
Sunny
|
86°F |
6 to 10 mph
NNE
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
65°F |
2 to 8 mph
NNE
|
|
Thursday
Jul 23
|
Sunny
|
84°F |
2 to 7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Long Branch.