OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

12:15 PM CDT AUG 25, 2026
Scattered Clouds
72°F
Feels Like: 72°F
Dewpoint: 61°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: W at 10 mph
Pressure: 29.80 inches
Last 72 hours

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OAK ISLAND, MN 56741
Weather Forecast

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REST OF TODAY
Mostly sunny. Showers likely and a chance of thunderstorms this afternoon. Highs in the mid 70s. Temperature falling through the afternoon. West winds 5 to 15 mph with higher gusts. Chance of rain 70 percent.
TONIGHT
Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows 55 to 60. Northwest winds 5 to 15 mph. Chance of rain 50 percent.
WEDNESDAY
Partly sunny. Highs in the mid 70s. Northwest winds 5 to 15 mph.
WEDNESDAY NIGHT
Mostly clear. Lows 45 to 50.
THURSDAY
Sunny. Highs in the mid 70s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 40s.
FRIDAY
Mostly sunny. Highs in the mid 70s.
FRIDAY NIGHT AND SATURDAY
Mostly cloudy. A slight chance of showers. Highs 80 to 85. Lows in the mid 50s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms. Lows 60 to 65.
SUNDAY
Partly sunny. A chance of showers. Highs 80 to 85.
SUNDAY NIGHT
Partly cloudy. A chance of showers and a slight chance of thunderstorms. Lows 55 to 60.
MONDAY
Partly sunny. A slight chance of showers and thunderstorms. Highs in the mid 70s.

Visible Weather Satellite
OAK ISLAND, MN 56741
Infrared Weather Satellite
OAK ISLAND, MN 56741
NEXRAD Weather Radar
OAK ISLAND, MN 56741

FLAG ISLAND, MN 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/25/2026
Tuesday
25 AUG 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 69° 69° Mostly Cloudy 91%
RAIN
***
0% Thunder
( 45% severe)
SW   10 81% 63°
High 70° OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 68° 68° Mostly Cloudy W   12 87% 64°
Mostly Cloudy

Rain

OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 67° 67° Partly Cloudy 39%
RAIN
.01–.1 in
0% Thunder
( 21% severe)
WNW   13 93% 65°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 64° 63° Mostly Cloudy WNW   13 100% 64°
Wednesday
26 AUG 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 63° 61° Mostly Cloudy 7%

0% Thunder
( 4% severe)
NW   14 100% 63°
Low 62° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 62° 60° Mostly Cloudy NW   14 100% 62°
High 73° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 62° 60° Mostly Cloudy 2%

0% Thunder
( 3% severe)
NNW   14 100% 62°

Partly Cloudy



OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 66° 66° Partly Cloudy NNW   15 87% 62°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 4% severe)
NNW   14 70% 59°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 71° 71° Partly Cloudy NNW   14 63% 58°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 70° 70° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   14 63% 57°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 64° 63° Partly Cloudy NNW   14 75% 56°
Thursday
27 AUG 2026
OAK ISLAND, MN 56741 weather forecast Day 3, 0 hours 1 AM 60° 58° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   10 84% 55°
Low 56° OAK ISLAND, MN 56741 weather forecast Day 3, 3 hours 4 AM 57° 55° Partly Cloudy NNW   9 90% 54°
High 70° OAK ISLAND, MN 56741 weather forecast Day 3, 6 hours 7 AM 56° 54° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   8 93% 54°

Partly Cloudy



OAK ISLAND, MN 56741 weather forecast Day 3, 9 hours 10 AM 63° 63° Partly Cloudy N   8 70% 53°
OAK ISLAND, MN 56741 weather forecast Day 3, 15 hours 1 PM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   7 54% 49°
OAK ISLAND, MN 56741 weather forecast Day 3, 18 hours 4 PM 68° 68° Partly Cloudy N   6 49% 48°
OAK ISLAND, MN 56741 weather forecast Day 3, 21 hours 7 PM 67° 67° Clear     NNE   6 52% 49°

FLAG ISLAND, MN extended weather forecast

Friday
28 AUG 2026
Saturday
29 AUG 2026
Sunday
30 AUG 2026
Monday
31 AUG 2026
Tuesday
1 SEP 2026
Low 55° Low 61° Low 63° Low 58° Low 59°
High 69° High 72° High 69° High 71° High 72°
OAK ISLAND, MN 56741 weather forecast Day 4 OAK ISLAND, MN 56741 weather forecast Day 5 OAK ISLAND, MN 56741 weather forecast Day 6 OAK ISLAND, MN 56741 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
2% Rain
Mostly Cloudy
40% Rain
Mostly Cloudy
49% Rain
Partly Cloudy
20% Rain
Partly Cloudy
25% Rain
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