Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Saint Johns, IL

Sunny. High near 80, with temperatures falling to around 77 in the afternoon. South southeast wind around 6 mph.
79°F

Conditions

Wind: 6 mph SSE
Humidity: 41%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
79° 77° 75° 70° 63° 62° 60° 59° 58° 57° 56° 54° 54°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny. High near 80, with temperatures falling to around 77 in the afternoon. South southeast wind around 6 mph.
79°F 59°F
Tonight
Mostly Clear
Mostly clear. Low around 52, with temperatures rising to around 54 overnight. Southeast wind 2 to 6 mph.
79°F 59°F
Columbus Day
Sunny
Sunny. High near 83, with temperatures falling to around 80 in the afternoon. Southeast wind around 5 mph.
79°F 59°F
Monday Night
Mostly Clear
Mostly clear, with a low around 56. East wind around 3 mph.
79°F 59°F
Tuesday
Sunny
Sunny, with a high near 83. East northeast wind 1 to 6 mph.
79°F 59°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 57. Northeast wind around 5 mph.
79°F 59°F
Wednesday
Sunny
Sunny, with a high near 81. Northeast wind 2 to 7 mph.
79°F 59°F
Wednesday Night
Clear
Clear, with a low around 54. East northeast wind around 6 mph.
79°F 59°F
Thursday
Sunny
Sunny, with a high near 79. East wind 5 to 9 mph.
79°F 59°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 53. East southeast wind around 8 mph.
79°F 59°F
Friday
Mostly Sunny
Mostly sunny, with a high near 83. South southeast wind 6 to 12 mph.
79°F 59°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 62. South wind 7 to 10 mph.
79°F 59°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 81. Southwest wind 8 to 14 mph, with gusts as high as 18 mph.
79°F 59°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 53. West southwest wind 7 to 12 mph.
79°F 59°F
Data provided by weather.gov