Lostant, IL Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Lostant, IL in one place.
A slight chance of rain showers. Mostly cloudy. High near 65, with temperatures falling to around 62 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Lostant, 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: Oct 31, 2026 5:30 PM CDT.
The active forecast window currently covers Nov 1 to Nov 6, 2026 for Lostant, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 1 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 5:30 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Lostant
Tuesday looks like the warmest upcoming period in Lostant at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Tuesday at about 15 to 20 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 5:30 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 53. Southeast wind 5 to 10 mph.
A slight chance of rain showers. Mostly cloudy, with a high near 69. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Rain showers likely. Cloudy, with a low around 61. Chance of precipitation is 60%.
Rain showers. Mostly cloudy, with a high near 73.
Rain showers likely. Mostly cloudy, with a low around 53.
A chance of rain showers. Partly sunny, with a high near 67.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 47.
A slight chance of rain showers. Partly sunny, with a high near 65.
A chance of rain showers. Mostly cloudy, with a low around 46.
A slight chance of rain showers. Partly sunny, with a high near 64.
Mostly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 1
|
Slight Chance Rain Showers
|
65°F |
5 to 10 mph
SE
|
|
Sunday Night
Nov 1
|
Mostly Cloudy
|
53°F |
5 to 10 mph
SE
|
|
Monday
Nov 2
|
Slight Chance Rain Showers
|
69°F |
10 to 15 mph
SSE
|
|
Monday Night
Nov 2
|
Rain Showers Likely
|
61°F |
15 mph
S
|
|
Tuesday
Nov 3
|
Rain Showers
|
73°F |
15 to 20 mph
S
|
|
Tuesday Night
Nov 3
|
Rain Showers Likely
|
53°F |
5 to 15 mph
S
|
|
Wednesday
Nov 4
|
Chance Rain Showers
|
67°F |
5 to 10 mph
SW
|
|
Wednesday Night
Nov 4
|
Slight Chance Rain Showers then Mostly Cloudy
|
47°F |
5 mph
WNW
|
|
Thursday
Nov 5
|
Slight Chance Rain Showers
|
65°F |
5 mph
NNW
|
|
Thursday Night
Nov 5
|
Chance Rain Showers
|
46°F |
5 mph
N
|
|
Friday
Nov 6
|
Slight Chance Rain Showers
|
64°F |
5 to 10 mph
NNE
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
42°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lostant.