Nearby Harbors
42.0981’ N, 86.4842’ W

St. Joseph, MI

71°
H -°
L 63°
E
3mph
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St. Joseph, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 11 		Mostly Clear
Close Hourly 		-º / 63º 6% SE 7 mph 79%
9pm Clear 71º 1% E 3 mph 63%
10pm Clear 69º 1% ESE 4 mph 70%
11pm Clear 67º 2% ESE 6 mph 74%
Sat
Sep 12 		Partly Cloudy
View Hourly 		81º / 65º 8% SW 9 mph 78%
12am Clear 66º 2% SE 6 mph 80%
1am Clear 65º 2% SE 5 mph 83%
2am Mostly Clear 65º 2% SE 5 mph 85%
3am Partly Cloudy 65º 3% SE 6 mph 87%
4am Partly Cloudy 66º 6% SSE 6 mph 87%
5am Partly Cloudy 65º 6% SSE 6 mph 88%
6am Partly Cloudy 65º 7% SSE 6 mph 91%
7am Partly Cloudy 64º 8% SSE 5 mph 94%
8am Partly Cloudy 65º 8% S 5 mph 92%
9am Partly Cloudy 68º 7% S 6 mph 90%
10am Partly Cloudy 72º 5% SSW 6 mph 82%
11am Sunny 75º 5% SSW 7 mph 79%
12pm Partly Cloudy 77º 4% SW 7 mph 74%
1pm Partly Cloudy 77º 5% SW 8 mph 73%
2pm Partly Cloudy 78º 3% WSW 9 mph 72%
3pm Partly Cloudy 79º 2% WSW 8 mph 70%
4pm Mostly Sunny 79º 2% WSW 7 mph 68%
5pm Partly Cloudy 79º 1% WSW 7 mph 68%
6pm Partly Cloudy 79º 2% WSW 6 mph 69%
7pm Partly Cloudy 78º 3% WSW 4 mph 72%
8pm Partly Cloudy 76º 5% WSW 3 mph 78%
9pm Partly Cloudy 74º 6% W 2 mph 84%
10pm Partly Cloudy 72º 22% WNW 2 mph 87%
11pm Mostly Clear 71º 17% NNW 4 mph 90%
Sun
Sep 13 		Mostly Cloudy
View Hourly 		72º / 52º 24% NNW 15 mph 68%
12am Clear 70º 15% NNW 5 mph 88%
1am Partly Cloudy 71º 13% NNW 6 mph 84%
2am Clear 70º 4% NNW 6 mph 84%
3am Clear 69º 4% NNW 7 mph 84%
4am Clear 69º 3% NNW 7 mph 82%
5am Clear 68º 3% NNW 7 mph 79%
6am Mostly Clear 67º 2% NNW 7 mph 79%
7am Clear 66º 3% NNW 6 mph 80%
8am Sunny 66º 3% NNW 6 mph 80%
9am Sunny 68º 3% NNW 6 mph 76%
10am Partly Cloudy 70º 2% NNW 9 mph 71%
11am Partly Cloudy 71º 2% NNW 11 mph 69%
12pm Partly Cloudy 71º 1% NNW 10 mph 66%
1pm Mostly Cloudy 71º 3% NNW 12 mph 65%
2pm Mostly Cloudy 71º 6% NNW 14 mph 64%
3pm Cloudy 70º 15% NNW 14 mph 64%
4pm Cloudy 70º 15% NNW 14 mph 59%
5pm Cloudy 68º 17% NNW 14 mph 60%
6pm Cloudy 68º 24% NNW 10 mph 59%
7pm Mostly Cloudy 67º 10% NNW 8 mph 62%
8pm Partly Cloudy 65º 3% NNW 7 mph 67%
Mon
Sep 14 		Mostly Sunny 73º / 64º 7% ESE 10 mph 57%
Tue
Sep 15 		Scattered Thunderstorms 80º / 65º 58% SW 15 mph 78%
Wed
Sep 16 		Rain 75º / 65º 84% E 6 mph 88%
Thu
Sep 17 		AM Showers 74º / 59º 56% N 10 mph 83%
Fri
Sep 18 		Partly Cloudy 74º / 61º 24% ENE 8 mph 76%

Weather Radar for St. Joseph, MI See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for St. Joseph, MI

Tonight
Low : 66ºF
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the evening. Mostly clear. Waves 1 ft or less.
Saturday
High : 80ºF
S wind 6 to 9 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.
Saturday Night
Low : 69ºF
WSW wind 5 to 13 kt becoming NNW after midnight. Mostly cloudy, then gradually becoming mostly clear. Waves 1 to 2 ft.
Sunday
High : 71ºF
NNW wind 10 to 15 kt. Mostly sunny. Waves 2 to 3 ft.
Sunday Night
Low : 59ºF
N wind 8 to 14 kt becoming ENE after midnight. Partly cloudy. Waves around 2 ft.
Monday
High : 73ºF
E wind 7 to 9 kt becoming SE in the afternoon. Mostly sunny. Waves 1 ft or less.
Monday Night
Low : 65ºF
SE wind 12 to 17 kt, with gusts as high as 26 kt. Mostly cloudy. Waves 1 to 2 ft.
Tuesday
High : 79ºF
S wind 9 to 15 kt becoming W in the afternoon. Winds could gust as high as 23 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Waves 2 to 3 ft.
Tuesday Night
Low : 65ºF
NNE wind around 7 kt. Showers likely. Waves 1 to 2 ft.

NOAA Buoy Data Near St. Joseph, MI See Map

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    Wind Speed Forecast for St. Joseph, MI

    SaturdaySunday
    Wind Speed (MPH) 35668726761214
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 35668726761214
    DIR ESESSESSWWSWWNNWNNWNNWNNWNNW

    Current Weather Conditions In St. Joseph, MI

    As Of: 13 minutes ago

    • 71ºF
    • 71ºF
    • 3mph
    • 0º (E)
    • 3mph
    • Clear
    • 10mi
    • 29.90"
    • 63%
    • 0ºF

    The weather right now in St. Joseph, MI is Clear. The current temperature is 71°F, and the expected high and low for today, Friday, September 11, 2026, are -° high temperature and 63°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the East. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 71° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 63 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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