Weather Alert
Plymouth Weather Warning NWS WEATHER ALERT FOR THE PLYMOUTH, IL AREA - Issued: 301 AM CDT Sun Sep 27 2026 Plymouth Weather Warning

World > North America > United States > Illinois > Plymouth  

Weather for Plymouth, ILPlymouth, IL Weather & Current Conditions

62374 Weather (Plymouth, IL)

Plymouth, IL WeatherCurrent Conditions and Weather for Plymouth, Illinois
Feedback E-mail the Weather

Quick Weather Clicks

Weather World

Current Conditions

Settings
WX Settings
Mostly Cloudy at Plymouth (62374), temperature is 56°F13°C, dew point 56°F13°C, humidity 100%. Wind direction is N at 0 mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.1 in1019 mb. Last update: 3:22 am.*
*Time is approximately 3:22 am Sun, Sep 27, 2026. Time will be within 15 minutes of current local time. Plymouth weather forecast data is updated every 15 minutes.

Weather Quote O' the Day

It is not summer, England doesn't have summer, it has continuous autumn with a fortnight's variation here and there. ―Natasha Pulley
Add a Weather Quote―
Plymouth IL Weather - 4:22 am

Plymouth Weather Forecast

Weather forecast for: Plymouth IL
Last Update: 2:36 am CDT Sep 27, 2026
Overnight: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 57. Calm wind.
Sunday: A 20 percent chance of showers before 9am. Mostly cloudy, with a high near 70. Calm wind.
Sunday Night: Partly cloudy, with a low around 54. North wind around 5 mph becoming calm.
Monday: Sunny, with a high near 74. Calm wind becoming east around 5 mph.
Monday Night: Mostly clear, with a low around 53.
Tuesday: Mostly sunny, with a high near 77.
Tuesday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 63.
Wednesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Wednesday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Thursday: Showers. High near 73. Chance of precipitation is 80%.
Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday: A 40 percent chance of showers. Partly sunny, with a high near 70.
Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Saturday: A 30 percent chance of showers. Partly sunny, with a high near 69.

Trending Headlines

Plymouth Radar Loop

Plymouth Quick Facts

National Two Day Weather Forecast


E-mail the Plymouth Weather Forecast

Voice your opinion or tell us about page issues...