Grovertown, IN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Grovertown, IN.

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Current Conditions — Grovertown, IN

LA PORTE (KPPO)

Cloudy

69.8 F
Humidity:94%
Wind Speed:W 8.1 mph
Barometer:29.96 in
Dewpoint:68.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 11:15 AM EDT
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5-Day Forecast — Grovertown, IN

Wednesday

High 77 °F
Chance of T-storms
Wednesday
Night
Low 59 °F
Chance of Showers
Thursday

High 80 °F
Partly Sunny
Thursday
Night
Low 62 °F
Slight Chance of Showers
Friday

High 75 °F
T-storms
Friday
Night
Low 51 °F
Mostly Cloudy
Saturday

High 66 °F
Mostly Sunny
Saturday
Night
Low 48 °F
Partly Cloudy
Sunday

High 71 °F
Partly Sunny

Detailed Forecast — Grovertown, IN

Wednesday
Chance of Thunderstorms. High near 77°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Wednesday Night
Chance of Showers. Low around 59°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Thursday
Partly Sunny. High near 80°F. Wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Slight Chance of Showers. Low around 62°F. Wind 9 to 10 mph, with gusts as high as 18 mph.
Friday
Thunderstorms. High near 75°F. Wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly Cloudy. Low around 51°F. Wind around 7 mph, with gusts as high as 13 mph.
Saturday
Mostly Sunny. High near 66°F. Wind 9 to 12 mph, with gusts as high as 20 mph.
Saturday Night
Partly Cloudy. Low around 48°F. Wind around 3 mph, with gusts as high as 8 mph.
Sunday
Partly Sunny. High near 71°F. Wind around 9 mph, with gusts as high as 16 mph.
Sunday Night
Chance of Rain. Low around 53°F. Wind around 13 mph, with gusts as high as 23 mph.
Monday
Thunderstorms Likely. High near 75°F. Wind 16 to 17 mph, with gusts as high as 29 mph.
Monday Night
Rain Likely. Low around 53°F. Wind around 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly Cloudy. High near 66°F. Wind 8 to 14 mph, with gusts as high as 22 mph.
IN Radar
Current Radar • IN
Day 1 Outlook • April 22, 2026

Observation History — Grovertown, IN

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
11:15 AM EDT W 8.1 10.00 Cloudy -- 69.8 68.0 94% NA NA 29.96 1014.6
10:55 AM EDT 8.1 10.00 Mostly Cloudy -- 68.0 % NA NA 29.96 1014.6
10:35 AM EDT W 10.3 10.00 Mostly Clear -- 68.0 % NA NA 29.96 1014.6
10:15 AM EDT W 6.9 10.00 Clear -- 66.2 % NA NA 29.96 1014.6
09:55 AM EDT 6.9 10.00 Mostly Clear -- 64.4 64.4 100% NA NA 29.96 1014.6
09:35 AM EDT SW 8.1 10.00 Clear -- 62.6 62.6 100% NA NA 29.96 1014.6
09:15 AM EDT SW 8.1 10.00 Clear -- 62.6 62.6 100% NA NA 29.96 1014.6
08:55 AM EDT SW 6.9 10.00 Clear -- 60.8 60.8 100% NA NA 29.96 1014.6
08:35 AM EDT SW 6.9 10.00 Clear -- 59.0 59.0 100% NA NA 29.96 1014.6
08:15 AM EDT 5.8 10.00 Clear -- 59.0 59.0 100% NA NA 29.95 1014.2
07:55 AM EDT SW 5.8 10.00 Clear -- 57.2 57.2 100% NA NA 29.95 1014.2
07:35 AM EDT 4.7 10.00 Clear -- 57.2 57.2 100% NA NA 29.94 1013.9
07:15 AM EDT 3.4 10.00 Clear -- 55.4 55.4 100% NA NA 29.94 1013.9
06:55 AM EDT SW 6.9 10.00 Clear -- 57.2 57.2 100% NA NA 29.94 1013.6
06:35 AM EDT 6.9 10.00 Partly Cloudy -- 55.4 55.4 100% NA NA 29.94 1013.6
05:55 AM EDT SW 5.8 10.00 Mostly Cloudy -- 55.4 55.4 100% NA NA 29.92 1013.2
05:35 AM EDT 4.7 10.00 Mostly Cloudy -- 53.6 53.6 100% NA NA 29.91 1012.9
05:15 AM EDT 5.8 10.00 Mostly Cloudy -- 55.4 55.4 100% NA NA 29.91 1012.9
04:55 AM EDT 4.7 10.00 Mostly Cloudy -- 55.4 55.4 100% NA NA 29.91 1012.9
04:35 AM EDT SW 5.8 10.00 Partly Cloudy -- 55.4 55.4 100% NA NA 29.91 1012.9
04:15 AM EDT SW 4.7 10.00 Clear -- 53.6 53.6 100% NA NA 29.90 1012.5
03:55 AM EDT SW 4.7 10.00 Clear -- 51.8 51.8 100% NA NA 29.90 1012.5
03:35 AM EDT SW 4.7 10.00 Clear -- 55.4 55.4 100% NA NA 29.90 1012.5
03:15 AM EDT SW 5.8 10.00 Clear -- 53.6 53.6 100% NA NA 29.90 1012.5

Regional Weather Observation

LA PORTE (KPPO)

Cloudy
69.8 F

MICHIGAN CITY (KMGC)

Mostly Cloudy
68.0 F

KNOX STARKE CTY (KOXI)

Cloudy
68.0 F

SOUTH BEND (KSBN)

Mostly Cloudy
69.8 F

PLYMOUTH (KC65)

Partly Cloudy
69.8 F

VALPARAISO (KVPZ)

Cloudy
66.2 F
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