Monon, IN Hourly Weather Updates

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Monon Weather Map
UTC Time: 9/13/2026, 00:53
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Monon, IN Regional Weather

Expires:202609130100;;352911
ASUS43 KIND 130010
RWRIN 

WEATHER ROUNDUP FOR INDIANA
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
800 PM EDT SAT SEP 12 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* - STATION DOES NOT REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

+ - STATION NOT QUALITY CONTROLLED BY THE NATIONAL WEATHER SERVICE.
    USE DATA WITH CAUTION...ESPECIALLY DEWPOINT AND RELATIVE
    HUMIDITY OBSERVATIONS.


INZ001>003-010>013-019-020-130100-
NORTHWEST INDIANA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY /AIRPORT/ CLEAR     82  64  54 W7        29.85S                  
KNOX *+        MOCLDY    79  68  69 NW3       29.87R                  
LA PORTE +     MOCLDY    77  70  78 CALM      29.87F                  
6HR MIN TEMP:  78; 6HR MAX TEMP:  89;                                

MICHIGAN CITY+ MOCLDY    73  68  83 CALM      29.87S                  
MONTICELLO +   PTCLDY    78  66  66 CALM      29.88R                  
6HR MIN TEMP:  78; 6HR MAX TEMP:  87;                                

RENSSELAER +   MOCLDY    77  66  69 W3        29.89S                  
VALPARAISO     MOCLDY    78  64  61 W5        29.88R                  
6HR MIN TEMP:  78; 6HR MAX TEMP:  88;                                


$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Monon, IN

Tonight
Thunderstorms
65°18°
50%
Sunday
Thunderstorms
82°/ 55° 28°/ 13°
50%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Cloudy
82°/ 65° 28°/ 18°
50%
Wednesday
Rain Showers
85°/ 65° 29°/ 18°
50%
Thursday
Rain Showers
85°/ 62° 29°/ 17°
70%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Mostly cloudy. A chance of showers with isolated thunderstorms this evening. Areas of fog after midnight. Lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 50 percent.

Winamac, IN

Tonight
Cloudy
65°18°
0%
Sunday
Rain Showers
82°/ 50° 28°/ 10°
30%
Monday
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
60%
Thursday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 60s. West winds around 5 mph.

Rensselaer, IN

Tonight
Mostly Cloudy
65°18°
0%
Sunday
Rain Showers
78°/ 48° 26°/
30%
Monday
Cloudy
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
60%
Thursday
Rain Showers
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.

Delphi, IN

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
82°/ 52° 28°/ 11°
20%
Monday
Sunny
78°/ 62° 26°/ 17°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
60%
Wed-Wed Night
Thunderstorms
88°31°
50%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
50%
Fri-Fri Night
Rain Showers
82°28°
20%

Night: Mostly clear through the late overnight, then becoming partly cloudy. Patchy fog toward daybreak. Lows in the mid 60s. Southwest winds around 5 mph, becoming northwest toward daybreak.

Logansport, IN

Tonight
Clear
65°18°
0%
Sunday
Rain Showers
82°/ 52° 28°/ 11°
30%
Monday
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
60%
Wednesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Thursday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
80°/ 58° 27°/ 14°
30%

Night: Mostly clear. Lows in the mid 60s. West winds around 5 mph.

Roselawn, IN

Tonight
Mostly Cloudy
62°17°
0%
Sunday
Rain Showers
78°/ 48° 26°/
30%
Monday
Cloudy
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Thursday
Rain Showers
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Northwest winds around 5 mph.

Knox, IN

Tonight
Cloudy
65°18°
0%
Sunday
Rain Showers
78°/ 48° 26°/
30%
Monday
Sunny
75°/ 60° 24°/ 16°
0%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Thursday
Rain Showers
82°/ 62° 28°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.

Lafayette, IN

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
82°/ 55° 28°/ 13°
30%
Monday
Cloudy
78°/ 62° 26°/ 17°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Thursday
Rain Showers
88°/ 62° 31°/ 17°
50%
Fri Night
Rain Showers
62°17°
20%

Night: Mostly clear through the late overnight, then becoming partly cloudy. Patchy fog toward daybreak. Lows in the mid 60s. West winds around 5 mph through the late overnight, becoming light and variable.

Rochester, IN

Tonight
Clear
65°18°
0%
Sunday
Rain Showers
82°/ 52° 28°/ 11°
30%
Monday
Sunny
75°/ 60° 24°/ 16°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Thunderstorms
85°/ 70° 29°/ 21°
60%
Thursday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph, becoming northwest after midnight.

Fowler, IN

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
80°/ 52° 27°/ 11°
30%
Monday
Cloudy
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
60%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Thursday
Rain Showers
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
80°/ 60° 27°/ 16°
30%

Night: Partly cloudy. Lows in the mid 60s. Light and variable winds.

Wanatah, IN

Tonight
Cloudy
65°18°
0%
Sunday
Rain Showers
78°/ 48° 26°/
30%
Monday
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
80%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Rain Showers
82°/ 62° 28°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.

Portage, IN

Tonight
Cloudy
65°18°
0%
Sunday
Rain Showers
75°/ 52° 24°/ 11°
20%
Monday
Cloudy
75°/ 62° 24°/ 17°
20%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
80%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Rain Showers
80°/ 62° 27°/ 17°
50%
Friday
Rain Showers
75°/ 58° 24°/ 14°
40%

Night: Partly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.

Gary, IN

Tonight
Cloudy
65°18°
0%
Sunday
Rain Showers
75°/ 48° 24°/
20%
Monday
Cloudy
75°/ 62° 24°/ 17°
20%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
80%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Rain Showers
80°/ 62° 27°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Partly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.

Frankfort, IN

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
82°/ 52° 28°/ 11°
30%
Monday
Sunny
75°/ 60° 24°/ 16°
0%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Wed-Wed Night
Thunderstorms
88°31°
40%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
40%
Fri Night
Rain Showers
58°14°
20%

Night: Mostly clear through the late overnight, then becoming partly cloudy. Patchy fog toward daybreak. Lows in the mid 60s. West winds around 5 mph.

Plymouth, IN

Tonight
Cloudy
65°18°
0%
Sunday
Rain Showers
78°/ 50° 26°/ 10°
30%
Monday
Sunny
75°/ 60° 24°/ 16°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Thursday
Rain Showers
82°/ 62° 28°/ 17°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Partly cloudy this evening, then becoming mostly clear. Lows in the mid 60s. West winds around 5 mph.

Williamsport, IN

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
82°/ 55° 28°/ 13°
30%
Monday
Cloudy
78°/ 62° 26°/ 17°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Thu Night
Rain Showers
62°17°
20%
Fri Night
Rain Showers
62°17°
20%

Night: Mostly clear through the late overnight, then becoming partly cloudy. Patchy fog toward daybreak. Lows in the mid 60s. Light and variable winds, becoming northwest around 5 mph toward daybreak.

Watseka, IL

Tonight
Mostly Cloudy
65°18°
0%
Sunday
Thunderstorms
80°/ 52° 27°/ 11°
30%
Monday
Cloudy
78°/ 62° 26°/ 17°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Thursday
Rain Showers
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
82°/ 58° 28°/ 14°
30%

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.

Peru, IN

Tonight
Clear
65°18°
0%
Sunday
Rain Showers
82°/ 52° 28°/ 11°
30%
Monday
Sunny
75°/ 60° 24°/ 16°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Thursday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Friday
Rain Showers
80°/ 58° 27°/ 14°
20%

Night: Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph.

Kankakee, IL

Tonight
Cloudy
62°17°
0%
Sunday
Rain Showers
78°/ 48° 26°/
40%
Monday
Cloudy
78°/ 65° 26°/ 18°
0%
Tuesday
Thunderstorms
90°/ 65° 32°/ 18°
80%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Thursday
Rain Showers
82°/ 62° 28°/ 17°
60%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph.

Attica, IN

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
85°/ 55° 29°/ 13°
30%
Monday
Cloudy
78°/ 62° 26°/ 17°
0%
Tuesday
Cloudy
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
92°/ 70° 33°/ 21°
40%
Thu Night
Rain Showers
62°17°
20%
Fri Night
Rain Showers
62°17°
20%

Night: Mostly clear through the late overnight, then becoming partly cloudy. Patchy fog toward daybreak. Lows in the mid 60s. Light and variable winds.

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