You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

St. Johns, IL 14 Day Weather

Altitude - 128m | 38°1′52″N,89°14′28″W | map (OSM)

St. Johns, IL
50
°F
11 amSunny16mphSW
Sat, December 20, 202511:51 AM (GMT -06:00)

Weather forecast for 14 days

Day
Night
Clear 53° Clear Mostly Clear 32° Mostly Clear
precip chance 1% 5%
wind(gusts) 12 mph - SW 9 mph - SW
feels like 49° 24°
humidity 54% 66%
pressure 29.47 in 29.58 in
more for today
Clear 42° Clear Partly Cloudy 27° Partly Cloudy
precip chance 4% 4%
wind(gusts) 5 mph - NE 5 mph - NE
feels like 39° 22°
humidity 52% 64%
pressure 30 in 29.91 in
more for tomorrow
Mostly Cloudy 52° Mostly Cloudy Few Showers 28° Few Showers
precip chance 17% 21%
wind(gusts) 9 mph - S 8 mph - S
feels like 47° 22°
humidity 54% 71%
pressure 29.79 in 29.79 in
more
Mostly Cloudy 62° Mostly Cloudy Mostly Cloudy 50° Mostly Cloudy
precip chance 14% 14%
wind(gusts) 6 mph - W 6 mph - SE
feels like 61° 46°
humidity 83% 89%
pressure 29.72 in 29.72 in
more
Overcast 63° Overcast Mostly Cloudy 48° Mostly Cloudy
precip chance 12% 12%
wind(gusts) 8 mph - S 8 mph - SE
feels like 62° 46°
humidity 91% 93%
pressure 29.73 in 29.7 in
more
Partly Cloudy 69° Partly Cloudy Partly Cloudy 59° Partly Cloudy
precip chance 8% 8%
wind(gusts) 13(22) mph - SW 11(21) mph - SW
feels like 69° 58°
humidity 81% 86%
pressure 29.52 in 29.52 in
more
Partly Cloudy 66° Partly Cloudy Partly Cloudy 57° Partly Cloudy
precip chance 12% 7%
wind(gusts) 11 mph - SW 10 mph - SW
feels like 66° 56°
humidity 78% 81%
pressure 29.41 in 29.42 in
more
Mostly Cloudy 59° Mostly Cloudy Mostly Cloudy 46° Mostly Cloudy
precip chance 12% 20%
wind(gusts) 10 mph - SW 10 mph - W
feels like 57° 40°
humidity 80% 80%
pressure 29.51 in 29.55 in
more
Partly Cloudy 44° Partly Cloudy Mostly Cloudy 35° Mostly Cloudy
precip chance 12% 12%
wind(gusts) 10 mph - N 9 mph - N
feels like 38° 28°
humidity 55% 62%
pressure 29.94 in 29.88 in
more
Mostly Cloudy 39° Mostly Cloudy Mostly Cloudy 30° Mostly Cloudy
precip chance 23% 26%
wind(gusts) 7 mph - SE 7 mph - SE
feels like 34° 24°
humidity 64% 65%
pressure 29.86 in 29.84 in
more
Showers 44° Showers Showers 34° Showers
precip chance 47% 48%
wind(gusts) 9 mph - S 8 mph - S
feels like 38° 28°
humidity 67% 71%
pressure 29.66 in 29.66 in
more
Showers 46° Showers Showers 38° Showers
precip chance 47% 42%
wind(gusts) 9 mph - S 8 mph - S
feels like 42° 33°
humidity 68% 71%
pressure 29.58 in 29.58 in
more
Mostly Cloudy 46° Mostly Cloudy Showers 35° Showers
precip chance 15% 38%
wind(gusts) 9 mph - SW 8 mph - SW
feels like 41° 29°
humidity 66% 72%
pressure 29.57 in 29.56 in
more
Showers 45° Showers Showers 36° Showers
precip chance 43% 43%
wind(gusts) 9 mph - SW 8 mph - SW
feels like 40° 29°
humidity 69% 73%
pressure 29.58 in 29.58 in
more
Last updated 15min ago

Temperature chart for 14 days

* St. Johns, IL 14 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 14 days. In the short version, you can see the precipitation icon, the maximum and minimum air temperature for St. Johns, IL, as well as the maximum probability of precipitation on a particular day. In the drop-down list for each day, you will see a more detailed weather forecast divided into day and night. Also in the drop-down list there is a link to the detailed weather for St. Johns, IL for each of the 14 days with a step-by-step interval of 3 hours. For convenient viewing of temperature changes within 14 days, a temperature graph is placed on the page.