Siloam, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Siloam, IL in one place.
Sunny. High near 62, with temperatures falling to around 57 in the afternoon. West wind around 7 mph.
Local Weather Overview
This forecast page for Siloam, 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: Nov 8, 2026 8:04 AM CST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Siloam, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 8:04 AM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Siloam
Tuesday looks like the warmest upcoming period in Siloam at 65 degrees F.
Thursday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Thursday at about 7 to 12 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 8, 2026 8:04 AM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 37. Northwest wind 0 to 3 mph.
Sunny. High near 63, with temperatures falling to around 58 in the afternoon. Southwest wind 0 to 7 mph.
Clear, with a low around 45. Southwest wind around 5 mph.
Sunny. High near 65, with temperatures falling to around 60 in the afternoon. Northwest wind around 3 mph.
Partly cloudy, with a low around 44.
A slight chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 20%.
Partly cloudy, with a low around 38.
Mostly sunny, with a high near 51.
Mostly clear, with a low around 31.
Sunny, with a high near 48.
Mostly clear, with a low around 32.
Sunny, with a high near 56.
Mostly clear, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 8
|
Sunny
|
62°F |
7 mph
W
|
|
Tonight
Nov 8
|
Mostly Clear
|
37°F |
0 to 3 mph
NW
|
|
Monday
Nov 9
|
Sunny
|
63°F |
0 to 7 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
45°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
65°F |
3 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
44°F |
1 mph
NE
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain
|
60°F |
1 to 9 mph
NE
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
38°F |
7 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
51°F |
7 to 12 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
31°F |
2 to 7 mph
N
|
|
Friday
Nov 13
|
Sunny
|
48°F |
5 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
32°F |
2 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
56°F |
2 to 6 mph
W
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
38°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Siloam.