Samsville, IL Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Samsville, IL in one place.
Showers and thunderstorms. Mostly cloudy, with a low around 72. South southwest wind around 8 mph. Chance of precipitation is 90%.
Local Weather Overview
This forecast page for Samsville, 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 9, 2026 2:26 AM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Samsville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 2:26 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Samsville
Wednesday looks like the warmest upcoming period in Samsville at 93 degrees F.
Sunday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Thursday at about 9 to 15 mph SSW.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 2:26 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 before 7am, then a chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 87 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 74. South southwest wind around 8 mph. Chance of precipitation is 50%.
A chance of rain showers before 7am. Sunny, with a high near 93. South southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 76. South southwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. West northwest wind around 7 mph.
A slight chance of rain showers. Mostly clear, with a low around 69. East wind around 5 mph.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. South southwest wind 3 to 7 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South southwest wind around 5 mph.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. West northwest wind around 8 mph.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. North wind around 7 mph.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. South southwest wind 5 to 9 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 9
|
Showers And Thunderstorms
|
72°F |
8 mph
SSW
|
|
Tuesday
Jun 9
|
Chance Showers And Thunderstorms
|
89°F |
10 mph
SW
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms
|
74°F |
8 mph
SSW
|
|
Wednesday
Jun 10
|
Chance Rain Showers then Sunny
|
93°F |
8 to 13 mph
SSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
76°F |
12 mph
SSW
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
91°F |
9 to 15 mph
SSW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
73°F |
7 to 13 mph
SW
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
89°F |
7 mph
WNW
|
|
Friday Night
Jun 12
|
Slight Chance Rain Showers
|
69°F |
5 mph
E
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
89°F |
3 to 7 mph
SSW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
71°F |
5 mph
SSW
|
|
Sunday
Jun 14
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
8 mph
WNW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
67°F |
7 mph
N
|
|
Monday
Jun 15
|
Chance Rain Showers
|
83°F |
5 to 9 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Samsville.