ST JOHN, IN 46373 Weather Forecast & Current Conditions
Enter ZIP code or City, State   
    


  46373 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

LANSING MUNICIPAL, IL
Current Weather
3:15 AM CDT JUN 9, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 72°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SW at 7 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  46373 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

ST JOHN, IN 46373
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
A chance of thunderstorms in the evening. Showers likely. A slight chance of thunderstorms after midnight. Near steady temperature around 70. South winds 5 to 10 mph. Chance of precipitation 70 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers in the morning. A slight chance of thunderstorms in the late morning and early afternoon. A slight chance of showers early in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY
Partly cloudy in the morning, then clearing. Breezy with highs in the lower 90s. Southwest winds 10 to 15 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon. Heat index values up to 101.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening. A chance of thunderstorms. Showers likely after midnight. Lows around 70. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 70 percent.
THURSDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 80s. Chance of precipitation 70 percent.
THURSDAY NIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 90 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s.
FRIDAY NIGHT
Clear. Lows around 60.
SATURDAY
Sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of precipitation 50 percent.
SUNDAY
Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.
SUNDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 30 percent.

  46373 WEATHER SATELLITE LOOPS
Visible Weather Satellite
ST JOHN, IN 46373
Infrared Weather Satellite
ST JOHN, IN 46373
  46373 WEATHER RADAR LOOP
NEXRAD Weather Radar
ST JOHN, IN 46373
 MOS COMPUTER WEATHER FORECAST

LANSING MUNICIPAL, IL 3 hourly weather forecast
weather forecast created  6:00 PM MDT  6/ 8/2026
Tuesday
9 JUN 2026		 ST JOHN, IN 46373 weather forecast Day 1, 0 hours 1 AM 71° 71° Mostly Cloudy 61%
RAIN
***		 0% Thunder
( 17% severe)		 S   8 87% 67°
Low 70° ST JOHN, IN 46373 weather forecast Day 1, 3 hours 4 AM 71° 71° Mostly Cloudy SSW   8 90% 68°
High 86° ST JOHN, IN 46373 weather forecast Day 1, 6 hours 7 AM 72° 72° Mostly Cloudy 26%
RAIN
.01–.1 in		 0% Thunder
( 17% severe)		 SW   7 93% 70°

Mostly Cloudy

Chance of Rain

 ST JOHN, IN 46373 weather forecast Day 1, 9 hours 10 AM 78° 80° Mostly Cloudy SW   8 82% 72°
ST JOHN, IN 46373 weather forecast Day 1, 12 hours 1 PM 83° 87° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 36% severe)		 WSW   12 65% 70°
ST JOHN, IN 46373 weather forecast Day 1, 15 hours 4 PM 86° 91° Mostly Cloudy W   12 59% 70°
ST JOHN, IN 46373 weather forecast Day 1, 18 hours 7 PM 83° 87° Partly Cloudy 10%
RAIN
.01–.1 in		 0% Thunder
( 29% severe)		 W   6 65% 70°
ST JOHN, IN 46373 weather forecast Day 1, 21 hours 10 PM 76° 77° Mostly Cloudy   CALM 76% 68°
Wednesday
10 JUN 2026		 ST JOHN, IN 46373 weather forecast Day 2, 0 hours 1 AM 72° 72° Partly Cloudy 56%
RAIN
.5–1 in		 0% Thunder
( 40% severe)		   CALM 87% 68°
Low 66° ST JOHN, IN 46373 weather forecast Day 2, 3 hours 4 AM 72° 72° Partly Cloudy SSW   3 90% 69°
High 91° ST JOHN, IN 46373 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 3%

 0% Thunder
( 11% severe)		 SSW   8 90% 71°

Partly Cloudy



 ST JOHN, IN 46373 weather forecast Day 2, 9 hours 10 AM 83° 90° Partly Cloudy SSW   13 74% 74°
ST JOHN, IN 46373 weather forecast Day 2, 12 hours 1 PM 89° 96° Partly Cloudy 4%

 0% Thunder
( 37% severe)		 SSW   15 57% 72°
ST JOHN, IN 46373 weather forecast Day 2, 15 hours 4 PM 90° 96° Partly Cloudy SW   18 54% 71°
ST JOHN, IN 46373 weather forecast Day 2, 18 hours 7 PM 88° 93° Partly Cloudy 40%
RAIN
.5–1 in		 0% Thunder
( 26% severe)		 SSW   17 55% 70°
ST JOHN, IN 46373 weather forecast Day 2, 21 hours 10 PM 82° 85° Partly Cloudy SSW   14 63% 68°

LANSING MUNICIPAL, IL extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 71° Low 66° Low 58° Low 60° Low 59°
High 92° High 80° High 82° High 76° High 76°
ST JOHN, IN 46373 weather forecast Day 3 ST JOHN, IN 46373 weather forecast Day 4 ST JOHN, IN 46373 weather forecast Day 5 ST JOHN, IN 46373 weather forecast Day 6 ST JOHN, IN 46373 weather forecast Day 7
Partly Cloudy
65% Rain		 Partly Cloudy
69% Rain		 Partly Cloudy
9% Rain		 Mostly Cloudy
43% Rain		 Overcast
53% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP: 		St John, IN
St John, IN snow
St John, IN radar
IN map 		-or-
-or-
-or-
  		46373
46373 snow
46373 radar
  		-or-
-or-
 
  		IN
IN snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions