41.5819’ N, 87.1867’ W

Portage, IN

64°
H -°
L 58°
N
10mph

Portage, IN Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Oct 1
Rain
Close Hourly
-º / 58º 100% N 12 mph 97%
7pm Few Showers 64º 33% N 10 mph 100%
8pm Rain 62º 98% N 11 mph 100%
9pm Rain 62º 99% N 11 mph 100%
10pm Rain 62º 100% N 11 mph 100%
11pm Heavy Rain 62º 100% N 10 mph 100%
Fri
Oct 2
Partly Cloudy
View Hourly
64º / 46º 5% N 15 mph 72%
12am Rain 61º 100% N 9 mph 100%
1am Rain 62º 91% N 8 mph 100%
2am Light Rain 61º 67% N 8 mph 99%
3am Light Rain 61º 66% N 9 mph 96%
4am Cloudy 61º 20% N 9 mph 93%
5am Cloudy 61º 9% NNE 11 mph 90%
6am Cloudy 60º 8% NNE 11 mph 88%
7am Cloudy 59º 5% NNE 10 mph 87%
8am Cloudy 60º 4% NNE 9 mph 84%
9am Partly Cloudy 62º 3% NNE 10 mph 80%
10am Partly Cloudy 63º 2% NNE 12 mph 72%
11am Partly Cloudy 64º 1% N 14 mph 67%
12pm Mostly Sunny 64º 1% N 14 mph 68%
1pm Sunny 64º 1% N 15 mph 66%
2pm Sunny 63º 1% N 14 mph 66%
3pm Sunny 62º 1% N 14 mph 66%
4pm Sunny 61º 1% N 13 mph 68%
5pm Sunny 60º 1% NNE 12 mph 69%
6pm Sunny 59º 2% NNE 11 mph 72%
7pm Clear 56º 2% NNE 9 mph 77%
8pm Clear 55º 2% NNE 9 mph 79%
9pm Clear 55º 3% NNE 9 mph 81%
10pm Clear 54º 3% NNE 8 mph 83%
11pm Clear 53º 4% NE 7 mph 86%
Sat
Oct 3
Sunny
View Hourly
68º / 49º 7% ESE 7 mph 69%
12am Clear 52º 4% NE 6 mph 88%
1am Clear 51º 5% NE 5 mph 89%
2am Clear 50º 5% NE 5 mph 90%
3am Clear 50º 6% ENE 5 mph 91%
4am Clear 49º 6% ENE 5 mph 90%
5am Clear 48º 6% ENE 5 mph 92%
6am Clear 48º 7% E 4 mph 94%
7am Sunny 47º 7% E 5 mph 95%
8am Sunny 50º 5% E 5 mph 92%
9am Sunny 53º 4% ESE 5 mph 86%
10am Sunny 58º 2% ESE 6 mph 75%
11am Sunny 61º 1% ESE 7 mph 67%
12pm Sunny 64º 0% ESE 6 mph 60%
1pm Sunny 65º 0% SE 7 mph 57%
2pm Sunny 66º 0% ESE 6 mph 57%
3pm Sunny 67º 0% ESE 6 mph 57%
4pm Sunny 66º 0% ESE 6 mph 57%
5pm Sunny 65º 0% ESE 6 mph 60%
6pm Sunny 63º 1% ESE 5 mph 65%
Sun
Oct 4
Sunny 71º / 50º 7% WNW 7 mph 71%
Mon
Oct 5
Sunny 62º / 42º 3% NNE 9 mph 62%
Tue
Oct 6
Sunny 68º / 51º 5% SSE 10 mph 59%
Wed
Oct 7
Mostly Sunny 74º / 55º 9% SW 10 mph 56%
Thu
Oct 8
Partly Cloudy 72º / 53º 5% WNW 7 mph 67%

Weather Radar for Portage, IN See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Portage, IN

Tonight
Low : 64ºF
N wind 5 to 15 kt, with gusts as high as 20 kt. Showers and possibly a thunderstorm before 3am, then a chance of showers. Some of the storms could produce heavy rainfall. Waves 1 to 3 ft.
Friday
High : 61ºF
N wind around 15 kt, with gusts as high as 20 kt. Cloudy through mid morning, then gradual clearing. Waves 4 to 5 ft.
Friday Night
Low : 51ºF
NNE wind 10 to 15 kt becoming E after midnight. Mostly clear. Waves 5 ft subsiding to 2 ft.
Saturday
High : 61ºF
Variable winds 5 kt or less. Sunny. Waves 1 to 2 ft.
Saturday Night
Low : 51ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Sunday
High : 66ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Sunday Night
Low : 56ºF
N wind 10 to 15 kt. Mostly clear. Waves 1 ft or less building to 3 ft.
Monday
High : 56ºF
N wind 10 to 15 kt. Sunny. Waves 2 to 3 ft.
Monday Night
Low : 48ºF
Variable winds 5 kt or less. Clear. Waves 1 to 2 ft.

NOAA Buoy Data Near Portage, IN See Map

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    Wind Speed Forecast for Portage, IN

    FridaySaturday
    Wind Speed (MPH) 10109101414975576
    12am4am8am12pm4pm8pm12am4am8am12pm4pm8pm
    MPH 10109101414975576
    DIR NNNNNENNNNENEENEEESEESE

    Current Weather Conditions In Portage, IN

    As Of: 46 minutes ago

    • 64ºF
    • 63ºF
    • 10mph
    • 0º (N)
    • 10mph
    • Few Showers
    • 3mi
    • 29.87"
    • 100%
    • 0ºF

    The weather right now in Portage, IN is Few Showers. The current temperature is 64°F, and the expected high and low for today, Thursday, October 1, 2026, are -° high temperature and 58°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the North. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 63° Fahrenheit. Expected precipitation is 33 percent, with current humidity at 100 percent, and air pressure at 29.87 in. Visibility is 3 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:48pm Thu Oct 1 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT FRIDAY...

    WHAT: North winds to 25 kt and significant waves to 7 ft
    occasionally to 9 ft expected.

    WHERE: Illinois and Indiana nearshore from Winthrop Harbor IL
    to Michigan City IN.

    WHEN: From 4 AM to 10 PM CDT Friday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&