Nearby Harbors
41.5819’ N, 87.1867’ W

Portage, IN

40°
H -°
L 41°
SSE
1mph
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Portage, IN Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Nov 10 		Partly Cloudy -º / 41º 3% SSE 2 mph 98%
Wed
Nov 11 		PM Rain
View Hourly 		57º / 43º 75% ENE 13 mph 80%
1am Partly Cloudy 40º 2% SSE 1 mph 100%
2am Partly Cloudy 41º 2% S 1 mph 99%
3am Mostly Cloudy 41º 2% S 1 mph 100%
4am Cloudy 41º 2% SSE 1 mph 100%
5am Cloudy 41º 3% SSE 2 mph 100%
6am Cloudy 41º 3% SE 2 mph 99%
7am Cloudy 42º 15% SE 2 mph 100%
8am Cloudy 45º 15% SE 3 mph 96%
9am Cloudy 49º 15% SE 5 mph 81%
10am Cloudy 53º 15% ESE 4 mph 71%
11am Cloudy 55º 15% ESE 5 mph 67%
12pm Showers 57º 45% ENE 5 mph 63%
1pm Rain 56º 60% NE 6 mph 67%
2pm Rain 54º 71% NE 10 mph 77%
3pm Rain 52º 75% NE 13 mph 83%
4pm Rain 51º 64% NNE 13 mph 85%
5pm Showers 51º 54% NNE 13 mph 83%
6pm Cloudy 49º 19% NNE 12 mph 87%
7pm Cloudy 49º 15% NNE 11 mph 89%
8pm Cloudy 48º 21% NNE 11 mph 90%
9pm Cloudy 48º 19% NNE 12 mph 90%
10pm Cloudy 48º 17% N 11 mph 90%
11pm Few Showers 47º 34% NNW 11 mph 90%
Thu
Nov 12 		Rain/Wind
View Hourly 		47º / 35º 90% N 21 mph 85%
12am Showers 47º 42% NNW 12 mph 89%
1am Showers 47º 44% NNW 12 mph 90%
2am Showers 48º 54% NNW 13 mph 88%
3am Showers 47º 59% NNW 13 mph 88%
4am Showers 47º 58% NNW 14 mph 89%
5am Showers 46º 49% NNW 15 mph 88%
6am Showers 45º 57% NNW 15 mph 88%
7am Showers 44º 59% NNW 16 mph 91%
8am Rain 45º 69% NNW 17 mph 90%
9am Light Rain 46º 72% NNW 18 mph 86%
10am Light Rain/Wind 46º 67% N 20 mph 82%
11am Light Rain/Wind 46º 60% NNW 20 mph 82%
12pm Light Rain/Wind 46º 72% NNW 21 mph 79%
1pm Rain 46º 63% NNW 19 mph 81%
2pm Showers/Wind 46º 55% N 20 mph 81%
3pm Showers/Wind 46º 58% N 20 mph 83%
4pm Rain 45º 75% N 19 mph 85%
5pm Rain 44º 90% N 18 mph 87%
6pm Rain 43º 87% N 17 mph 93%
7pm Rain 42º 91% N 16 mph 93%
8pm Rain 42º 90% N 15 mph 91%
9pm Rain 41º 83% N 14 mph 90%
10pm Rain 41º 74% N 13 mph 91%
11pm Rain 40º 84% N 11 mph 91%
Fri
Nov 13 		Rain
View Hourly 		42º / 35º 86% NNW 12 mph 88%
12am Rain 39º 88% N 10 mph 90%
Sat
Nov 14 		Partly Cloudy 46º / 35º 24% NW 11 mph 78%
Sun
Nov 15 		Partly Cloudy 48º / 35º 9% NNW 4 mph 77%
Mon
Nov 16 		Partly Cloudy 50º / 32º 12% SSW 5 mph 73%
Tue
Nov 17 		Partly Cloudy 52º / 32º 5% S 5 mph 68%

Weather Radar for Portage, IN See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Portage, IN

Overnight
Low : 46ºF
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Veterans Day
High : 55ºF
S wind 5 to 15 kt becoming NNE in the afternoon. Scattered showers, mainly after 1pm. Waves 1 to 2 ft.
Wednesday Night
Low : 46ºF
N wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely, mainly after 2am. Waves 3 ft building to 8 ft.
Thursday
High : 46ºF
N wind around 20 kt, with gusts as high as 30 kt. Showers. Waves 9 to 10 ft. occasionally to 13ft.
Thursday Night
Low : 39ºF
N wind 15 to 25 kt, with gusts as high as 30 kt. Showers. Waves 10 ft subsiding to 6 ft.
Friday
High : 43ºF
NNW wind 15 to 20 kt. Rain, possibly mixed with snow showers, becoming all rain after noon. Waves around 6 ft.
Friday Night
Low : 40ºF
NNW wind 15 to 20 kt. Showers likely, mainly before midnight. Waves 5 to 7 ft. occasionally to 9ft.
Saturday
High : 44ºF
NW wind 5 to 15 kt. A chance of showers. Waves 5 ft subsiding to 2 ft.
Saturday Night
Low : 39ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 to 2 ft.

NOAA Buoy Data Near Portage, IN See Map

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    Wind Speed Forecast for Portage, IN

    WednesdayThursdayFriday
    Wind Speed (MPH) 12561312121518191814
    7am11am3pm7pm11pm3am7am11am3pm7pm11pm3am
    MPH 12561312121518191814
    DIR SSESSESENENNENNENNWNNWNNWNNWNN

    Current Weather Conditions In Portage, IN

    As Of: 6 minutes ago

    • 40ºF
    • 40ºF
    • 1mph
    • 0º (SSE)
    • 1mph
    • Partly Cloudy
    • 7mi
    • 30.00"
    • 100%
    • 0ºF

    The weather right now in Portage, IN is Partly Cloudy. The current temperature is 40°F, and the expected high and low for today, Wednesday, November 11, 2026, are -° high temperature and 41°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the South Southeast. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 40° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 100 percent, and air pressure at 30 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 9:07pm Tue Nov 10 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 4 AM CST SATURDAY...

    WHAT: North winds to 30 kt and significant waves to 10 ft
    occasionally to 13 ft expected.

    WHERE: Calumet Harbor IL to Michigan City IN.

    WHEN: From 6 PM Wednesday to 4 AM CST Saturday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

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