Omar, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Omar, IL in one place.
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. North northeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Omar, 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 21, 2026 10:40 AM CDT.
The active forecast window currently covers Oct 22 to Oct 27, 2026 for Omar, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 22 to Oct 27, 2026
- Latest sync
- Oct 21, 2026 10:40 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Omar
Thursday looks like the warmest upcoming period in Omar at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Thursday at about 0 to 5 mph NNE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 21, 2026 10:40 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
Clear, with a low around 46. Northeast wind around 1 mph.
Sunny, with a high near 74. East wind 1 to 5 mph.
Mostly clear, with a low around 45. East wind around 3 mph.
Sunny, with a high near 75. South southeast wind 1 to 5 mph.
Partly cloudy, with a low around 47. South southeast wind around 1 mph.
Mostly sunny, with a high near 75. South southwest wind 0 to 5 mph.
Mostly cloudy, with a low around 48. West wind around 1 mph.
Partly sunny, with a high near 74. Southwest wind around 2 mph.
Mostly cloudy, with a low around 50. North northwest wind around 1 mph.
Partly sunny, with a high near 71. North wind 0 to 3 mph.
A slight chance of rain showers between 7pm and 1am. Partly cloudy, with a low around 47. North northeast wind around 2 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 22
|
Sunny
|
75°F |
0 to 5 mph
NNE
|
|
Thursday Night
Oct 22
|
Clear
|
46°F |
1 mph
NE
|
|
Friday
Oct 23
|
Sunny
|
74°F |
1 to 5 mph
E
|
|
Friday Night
Oct 23
|
Mostly Clear
|
45°F |
3 mph
E
|
|
Saturday
Oct 24
|
Sunny
|
75°F |
1 to 5 mph
SSE
|
|
Saturday Night
Oct 24
|
Partly Cloudy
|
47°F |
1 mph
SSE
|
|
Sunday
Oct 25
|
Mostly Sunny
|
75°F |
0 to 5 mph
SSW
|
|
Sunday Night
Oct 25
|
Mostly Cloudy
|
48°F |
1 mph
W
|
|
Monday
Oct 26
|
Partly Sunny
|
74°F |
2 mph
SW
|
|
Monday Night
Oct 26
|
Mostly Cloudy
|
50°F |
1 mph
NNW
|
|
Tuesday
Oct 27
|
Partly Sunny
|
71°F |
0 to 3 mph
N
|
|
Tuesday Night
Oct 27
|
Slight Chance Rain Showers
|
47°F |
2 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Omar.