CASCO, MI 48064 Weather Forecast & Current Conditions

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PORT HURON, MI
Current Weather

7:55 AM EDT APR 4, 2026
Overcast
Light Snow
39°F
Feels Like: 37°F
Dewpoint: 36°F
Rel. Hum.: 89%
Visibility: 1/2 miles
Wind: WSW at 3 mph
Pressure: 30.10 inches
Last 72 hours

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CASCO, MI 48064
Weather Forecast

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Snow Depth pages
TODAY
Rain and a chance of thunderstorms. Highs in the mid 60s. Southeast winds 5 to 15 mph, becoming southwest 10 to 15 mph in the late afternoon. Gusts up to 30 mph. Chance of rain near 100 percent.
TONIGHT
Mostly cloudy. A chance of rain in the evening. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
SUNDAY
Mostly cloudy. Highs in the lower 40s. West winds 10 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. West winds up to 10 mph.
MONDAY
Mostly cloudy. Rain likely in the afternoon. Highs in the mid 40s. West winds 5 to 15 mph. Chance of rain 60 percent.
MONDAY NIGHT
Mostly cloudy with a chance of snow, possibly mixed with rain in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of precipitation 40 percent.
TUESDAY
Partly cloudy in the morning then clearing. Highs in the mid 30s.
TUESDAY NIGHT
Mostly clear. Lows in the mid 20s.
WEDNESDAY
Partly cloudy. Highs in the lower 50s.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Near steady temperature in the mid 40s.
THURSDAY
Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of rain. Highs in the lower 60s.
THURSDAY NIGHT
Mostly cloudy with a 30 percent chance of rain. Lows in the lower 40s.
FRIDAY
Mostly cloudy. Highs in the upper 50s.

Visible Weather Satellite
CASCO, MI 48064
Infrared Weather Satellite
CASCO, MI 48064
NEXRAD Weather Radar
CASCO, MI 48064

PORT HURON, MI 3 hourly weather forecast

weather forecast created  7:00 PM EST  4/ 3/2026
Saturday
4 APR 2026
CASCO, MI 48064 weather forecast Day 1, 0 hours 1 AM 39° 35° Mostly Cloudy 71%
RAIN
***
0% Thunder
( 13% severe)
NE   6 73% 31°
Low 38° CASCO, MI 48064 weather forecast Day 1, 3 hours 4 AM 40° 38° Mostly Cloudy ENE   3 79% 34°
High 64° CASCO, MI 48064 weather forecast Day 1, 6 hours 7 AM 41° 36° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 15% severe)
ESE   7 82% 36°

Mostly Cloudy

Rain

CASCO, MI 48064 weather forecast Day 1, 9 hours 10 AM 48° 44° Mostly Cloudy SE   9 80% 42°
CASCO, MI 48064 weather forecast Day 1, 12 hours 1 PM 58° 56° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 26% severe)
SSE   12 77% 51°
CASCO, MI 48064 weather forecast Day 1, 15 hours 4 PM 62° 61° Mostly Cloudy S   12 78% 55°
CASCO, MI 48064 weather forecast Day 1, 18 hours 7 PM 57° 55° Mostly Cloudy 57%
RAIN
.1–.25 in
0% Thunder
( 7% severe)
WSW   9 75% 49°
CASCO, MI 48064 weather forecast Day 1, 21 hours 10 PM 51° 48° Mostly Cloudy W   9 74% 43°
Sunday
5 APR 2026
CASCO, MI 48064 weather forecast Day 2, 0 hours 1 AM 46° 41° Mostly Cloudy 3%

0% Thunder
( 2% severe)
W   9 71% 37°
Low 37° CASCO, MI 48064 weather forecast Day 2, 3 hours 4 AM 41° 35° Partly Cloudy WSW   10 73% 33°
High 44° CASCO, MI 48064 weather forecast Day 2, 6 hours 7 AM 38° 31° Mostly Cloudy 2%

0% Thunder
( 2% severe)
W   10 73% 30°

Mostly Cloudy



CASCO, MI 48064 weather forecast Day 2, 9 hours 10 AM 40° 33° Mostly Cloudy W   12 62% 28°
CASCO, MI 48064 weather forecast Day 2, 12 hours 1 PM 41° 34° Mostly Cloudy 1%

0% Thunder
( 1% severe)
W   13 52% 25°
CASCO, MI 48064 weather forecast Day 2, 15 hours 4 PM 42° 35° Mostly Cloudy WNW   13 48% 24°
CASCO, MI 48064 weather forecast Day 2, 18 hours 7 PM 39° 33° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   8 54% 24°
CASCO, MI 48064 weather forecast Day 2, 21 hours 10 PM 35° 31° Partly Cloudy WNW   5 63% 24°

PORT HURON, MI extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 32° Low 26° Low 22° Low 41° Low 39°
High 43° High 33° High 49° High 57° High 55°
CASCO, MI 48064 weather forecast Day 3 CASCO, MI 48064 weather forecast Day 4 CASCO, MI 48064 weather forecast Day 5 CASCO, MI 48064 weather forecast Day 6 CASCO, MI 48064 weather forecast Day 7
Mostly Cloudy
55% Rain/Snow
Partly Cloudy
33% Snow
Partly Cloudy
14% Rain/Snow
Overcast
57% Rain
Overcast
51% Rain
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