Palmyra, Illinois Weather
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Weather Forecast for Palmyra, Illinois : Lee County
Issued: 3:41 am CDT Jun 4, 2025 Latitude: 41.8516982 Longitude: -89.5778845 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
80% chance of rain on Overnight 60% chance of rain on Wednesday Mostly Sunny on Thursday 30% chance of rain on Friday Mostly Sunny on Saturday 20% chance of rain on Sunday Sunny on Monday Sunny on Tuesday
Low: 61°F High: 70°F High: 77°F High: 77°F High: 76°F High: 78°F High: 74°F High: 75°F
Low: 55°F Low: 57°F Low: 56°F Low: 56°F Low: 55°F Low: 51°F  
Rain Rain Mostly Sunny Rain Mostly Sunny Rain Sunny Sunny
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Current Conditions at
ROCHELLE MUNICIPAL ARPT - (KRPJ)
64°
Cloudy
Light Rain
as of 5:15 AM CDST
Rel. Humidity: 100%
Dew Point: 64°F
Visibility: 3 Miles
Pressure: 29.89 in.
Flight Rule: MVFR
Wind Data
6 MPH
250° West
Cloud Level(s): Scattered at 600ft, Solid Overcast at 1400ft
Current Conditions at
MONTICELLO MUNICIPAL - (KMXO)
59°
Partly Cloudy
Mist
as of 5:15 AM CDST
Rel. Humidity: 100%
Dew Point: 59°F
Visibility: 4 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
3 MPH
010° North
Cloud Level(s): Scattered at 1100ft
80% chance of rain Overnight Overnight... Rain. Low around 61. North wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

60% chance of rain Wednesday Wednesday... Rain likely, mainly before 10am. Patchy smoke after 4pm. Cloudy, with a high near 70. Northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Smoke on Wednesday Night Wednesday Night... Patchy smoke. Partly cloudy, with a low around 55. East northeast wind around 5 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 77. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 57. East northeast wind around 5 mph.

30% chance of rain Friday Friday... A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 77.

20% chance of thunderstorms Friday Night Friday Night... A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 76.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 56.

20% chance of rain Sunday Sunday... A chance of showers. Mostly sunny, with a high near 78.

20% chance of rain Sunday Night Sunday Night... A chance of showers. Partly cloudy, with a low around 55.

Sunny on Monday Monday... Sunny, with a high near 74.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 51.

Sunny on Tuesday Tuesday... Sunny, with a high near 75.

Current Radar Image


Sun Almanac for Palmyra, Illinois
Sunrise: 05:24 AM
Sunset: 8:29 PM
Civil Sunrise:04:51 AM
Civil Sunset: 9:03 PM
Nautical Sunrise: 04:07 AM
Nautical Sunset: 9:46 PM
Astro Sunrise: 03:16 AM
Astro Sunset: 10:37 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.