CHESTERTON, IN 46304 Weather Forecast & Current Conditions

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46304 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
VALPARAISO, IN Current Weather
1:56 PM EDT AUG 18, 2025
Overcast Rain NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	6 miles
Wind:	NW at 7 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Indiana Current Weather
Indiana MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

46304 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CHESTERTON, IN 46304 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly cloudy late in the morning, then becoming partly cloudy. A chance of showers and thunderstorms late in the morning, then isolated showers and thunderstorms early to mid afternoon. Scattered showers and thunderstorms late in the afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of precipitation 50 percent.

TONIGHT
Numerous showers and thunderstorms early in the evening, then a chance of showers and thunderstorms in the late evening and early morning. Showers and thunderstorms likely late. Lows around 70. South winds 5 to 10 mph. Chance of precipitation 60 percent.

TUESDAY
Mostly cloudy through mid afternoon, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s inland, but only in the lower 80s near the lake. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. North winds 5 to 10 mph.

WEDNESDAY
Mostly cloudy through mid morning, then becoming partly cloudy. Highs in the upper 70s. North winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.

THURSDAY
Mostly sunny. Highs around 80 inland, but only in the mid 70s near the lake.

THURSDAY NIGHT
Clear. Lows in the lower 60s.

FRIDAY
Mostly sunny. Highs in the mid 80s inland, but only in the upper 70s near the lake.

FRIDAY NIGHT
Partly cloudy. Lows in the mid 60s.

SATURDAY
Mostly sunny. Highs in the lower 80s inland, but only in the upper 70s near the lake.

SATURDAY NIGHT
Clear. Lows around 60.

SUNDAY
Mostly sunny. Highs in the mid 70s.

46304 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CHESTERTON, IN 46304

Infrared Weather Satellite
CHESTERTON, IN 46304

46304 WEATHER RADAR LOOP

NEXRAD Weather Radar
CHESTERTON, IN 46304

MOS COMPUTER WEATHER FORECAST

VALPARAISO, IN 3 hourly weather forecast

weather forecast created 7:00 AM CDT 8/18/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
18 AUG 2025

2 PM

81°

85°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 38% severe)

SSE 9

72%

71°

High 85°

5 PM

84°

90°

Partly Cloudy

SSE 8

70%

73°

Partly Cloudy

Chance of Rain

8 PM

80°

84°

Partly Cloudy

27%
RAIN
<.01 in

0% Thunder
( 41% severe)

SSE 6

79%

73°

11 PM

76°

76°

Partly Cloudy

SSE 6

87%

72°

Tuesday
19 AUG 2025

2 AM

73°

73°

Mostly Cloudy

59%
RAIN
***

0% Thunder
( 50% severe)

E 6

93%

71°

Low 70°

5 AM

72°

72°

Mostly Cloudy

S 6

93%

70°

High 86°

8 AM

72°

72°

Mostly Cloudy

34%
RAIN
.1–.25 in

0% Thunder
( 28% severe)

SSW 6

97%

71°

Mostly Cloudy

Chance of Rain

11 AM

78°

80°

Mostly Cloudy

W 8

85%

73°

2 PM

82°

88°

Mostly Cloudy

23%
RAIN
.01–.1 in

0% Thunder
( 26% severe)

NW 8

77%

74°

5 PM

82°

88°

Mostly Cloudy

NNW 8

77%

74°

8 PM

77°

78°

Partly Cloudy

7%

0% Thunder
( 14% severe)

N 6

85%

72°

11 PM

73°

73°

Partly Cloudy

N 5

93%

71°

Wednesday
20 AUG 2025

2 AM

71°

71°

Partly Cloudy

6%

0% Thunder
( 5% severe)

N 5

97%

70°

Low 68°

5 AM

70°

70°

Mostly Cloudy

N 6

97%

69°

High 81°

8 AM

71°

71°

Mostly Cloudy

6%

0% Thunder
( 5% severe)

N 7

93%

69°

Partly Cloudy

11 AM

76°

77°

Partly Cloudy

N 10

79%

69°

2 PM

79°

81°

Partly Cloudy

6%

0% Thunder
( 7% severe)

N 13

69%

68°

5 PM

78°

80°

Partly Cloudy

N 14

69%

67°

8 PM

73°

73°

Partly Cloudy

N 12

79%

66°


VALPARAISO, IN extended weather forecast
Thursday 21 AUG 2025	Friday 22 AUG 2025	Saturday 23 AUG 2025	Sunday 24 AUG 2025	Monday 25 AUG 2025
Low 66°	Low 63°	Low 63°	Low 56°	Low 55°
High 86°	High 88°	High 81°	High 78°	High 78°

Clear 6% Rain	Clear 12% Rain	Partly Cloudy 23% Rain	Clear 17% Rain	Partly Cloudy 21% Rain

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Chesterton, IN
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