PETERSBURG, MI 49270 Weather Forecast & Current Conditions

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TOLEDO SUBURBAN AIR, MI
Current Weather

4:55 PM EDT JUL 16, 2025
Scattered Clouds
Light Rain
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 10 miles
Wind: SW at 3 mph
Pressure:
Last 72 hours

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PETERSBURG, MI 49270
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
EARLY THIS EVENING
Showers and thunderstorms likely early, then a chance of showers and thunderstorms early in the evening. Near steady temperature in the lower 80s. Heat index readings heat index slowly falling from 90. South winds 5 to 10 mph. Chance of rain 70 percent.
TONIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Southwest winds 5 to 15 mph. Chance of rain 30 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.
FRIDAY
Partly cloudy in the morning then clearing. Highs in the upper 70s. East winds up to 10 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s. Southeast winds up to 5 mph.
SATURDAY
Mostly cloudy. A chance of showers in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 50 percent.
SUNDAY
Partly cloudy. Highs in the lower 80s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 60s.
MONDAY
Partly cloudy. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy with a 30 percent chance of showers. Lows in the upper 60s.
TUESDAY
Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Heat index readings in the lower 90s.

Visible Weather Satellite
PETERSBURG, MI 49270
Infrared Weather Satellite
PETERSBURG, MI 49270
NEXRAD Weather Radar
PETERSBURG, MI 49270

TOLEDO SUBURBAN AIR, MI 3 hourly weather forecast

weather forecast created  6:00 AM MDT  7/16/2025
Wednesday
16 JUL 2025
PETERSBURG, MI 49270 weather forecast Day 1, 12 hours 2 PM 80° 84° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 54% severe)
SSW   3 77% 72°
High 82° PETERSBURG, MI 49270 weather forecast Day 1, 15 hours 5 PM 81° 85° Mostly Cloudy SW   5 74% 72°
Mostly Cloudy

Rain Likely

PETERSBURG, MI 49270 weather forecast Day 1, 18 hours 8 PM 79° 82° Mostly Cloudy 11%
RAIN
.25–.5 in
0% Thunder
( 21% severe)
SW   1 79% 72°
PETERSBURG, MI 49270 weather forecast Day 1, 21 hours 11 PM 75° 75° Partly Cloudy SSW   1 90% 72°
Thursday
17 JUL 2025
PETERSBURG, MI 49270 weather forecast Day 2, 0 hours 2 AM 75° 75° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 15% severe)
SW   3 90% 72°
Low 72° PETERSBURG, MI 49270 weather forecast Day 2, 3 hours 5 AM 74° 74° Mostly Cloudy SW   6 90% 71°
High 82° PETERSBURG, MI 49270 weather forecast Day 2, 6 hours 8 AM 76° 76° Mostly Cloudy 31%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
WSW   7 87% 72°

Mostly Cloudy

Chance of Rain

PETERSBURG, MI 49270 weather forecast Day 2, 9 hours 11 AM 77° 79° Mostly Cloudy W   9 76% 69°
PETERSBURG, MI 49270 weather forecast Day 2, 12 hours 2 PM 78° 80° Mostly Cloudy 32%
RAIN
.01–.1 in
0% Thunder
( 13% severe)
WNW   9 69% 67°
PETERSBURG, MI 49270 weather forecast Day 2, 15 hours 5 PM 80° 82° Partly Cloudy WNW   8 62% 66°
PETERSBURG, MI 49270 weather forecast Day 2, 18 hours 8 PM 77° 79° Partly Cloudy 7%

0% Thunder
( 3% severe)
NW   5 67% 65°
PETERSBURG, MI 49270 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy N   3 78% 63°
Friday
18 JUL 2025
PETERSBURG, MI 49270 weather forecast Day 3, 0 hours 2 AM 67° 67° Mostly Cloudy 5%

0% Thunder
( 2% severe)
NNE   3 81% 61°
Low 62° PETERSBURG, MI 49270 weather forecast Day 3, 3 hours 5 AM 63° 64° Mostly Cloudy NE   3 84% 58°
High 76° PETERSBURG, MI 49270 weather forecast Day 3, 6 hours 8 AM 65° 65° Mostly Cloudy 4%

0% Thunder
( 2% severe)
NE   5 81% 59°

Mostly Cloudy



PETERSBURG, MI 49270 weather forecast Day 3, 9 hours 11 AM 69° 69° Partly Cloudy ENE   5 70% 59°
PETERSBURG, MI 49270 weather forecast Day 3, 15 hours 2 PM 71° 71° Mostly Cloudy 5%

0% Thunder
( 5% severe)
E   3 63% 58°
PETERSBURG, MI 49270 weather forecast Day 3, 18 hours 5 PM 74° 74° Partly Cloudy E   3 59% 59°
PETERSBURG, MI 49270 weather forecast Day 3, 21 hours 8 PM 72° 72° Partly Cloudy     E   1 66% 60°

TOLEDO SUBURBAN AIR, MI extended weather forecast

Saturday
19 JUL 2025
Sunday
20 JUL 2025
Monday
21 JUL 2025
Tuesday
22 JUL 2025
Wednesday
23 JUL 2025
Low 62° Low 67° Low 68° Low 69° Low 69°
High 83° High 85° High 84° High 88° High 92°
PETERSBURG, MI 49270 weather forecast Day 4 PETERSBURG, MI 49270 weather forecast Day 5 PETERSBURG, MI 49270 weather forecast Day 6 PETERSBURG, MI 49270 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
59% Rain
Overcast
69% Rain
Mostly Cloudy
49% Rain
Partly Cloudy
36% Rain
Partly Cloudy
43% Rain
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