OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

12:35 PM CDT APR 19, 2026
Clear
25°F
Feels Like: 12°F
Dewpoint: 7°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: NNW at 16 mph
Pressure: 30.28 inches
Last 72 hours

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OAK ISLAND, MN 56741
Weather Forecast

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REST OF TODAY
Sunny. Highs in the mid 30s. Northwest winds 5 to 15 mph.
TONIGHT
Clear in the evening, then partly cloudy. Lows 20 to 25. West winds around 5 mph shifting to the south after midnight.
MONDAY
Mostly cloudy in the morning, then mostly sunny. Highs 55 to 60. Breezy. Southwest winds 15 to 25 mph.
MONDAY NIGHT
Clear. Lows 25 to 30.
TUESDAY
Sunny. Highs 55 to 60.
TUESDAY NIGHT
Mostly clear. Lows 35 to 40.
WEDNESDAY
Mostly sunny. Highs in the mid 70s.
WEDNESDAY NIGHT
Mostly cloudy. A chance of light rain and a slight chance of thunderstorms. Lows in the mid 40s.
THURSDAY
Partly sunny. Rain likely and a slight chance of thunderstorms. Highs 65 to 70.
THURSDAY NIGHT
Mostly cloudy. A chance of light rain and a slight chance of thunderstorms. Lows in the mid 30s.
FRIDAY
Partly sunny. A chance of light rain and light snow. Highs in the mid 40s.
FRIDAY NIGHT
Mostly cloudy. A chance of light snow and a slight chance of light rain. Lows in the mid 20s.
SATURDAY
Partly sunny. Highs in the mid 40s.

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  4/19/2026
Sunday
19 APR 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 28° 20° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   8 36%
High 33° OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 32° 26° Clear NNW   6 32%
Clear



OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 32° 29° Clear 0%

0% Thunder
( 0% severe)
NW   3 36% 10°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 26° 23° Clear WNW   1 51% 12°
Monday
20 APR 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 23° 17° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   5 59% 12°
Low 20° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 24° 14° Partly Cloudy S   9 59% 13°
High 48° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 27° 16° Mostly Cloudy 8%

0% Thunder
( 1% severe)
S   14 57% 15°

Mostly Cloudy




Breezy
OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 33° 22° Mostly Cloudy S   18 51% 18°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 41° 32° Mostly Cloudy 8%

0% Thunder
( 1% severe)
SSW   18 47% 23°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 46° 39° Partly Cloudy WSW   15 49% 28°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 46° 41° Clear 0%

0% Thunder
( 0% severe)
WNW   9 56% 31°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 40° 35° Clear NW   7 64% 29°
Tuesday
21 APR 2026
OAK ISLAND, MN 56741 weather forecast Day 3, 0 hours 1 AM 35° 30° Clear 0%

0% Thunder
( 0% severe)
NW   6 75% 28°
Low 29° OAK ISLAND, MN 56741 weather forecast Day 3, 3 hours 4 AM 31° 28° Clear NW   3 84% 27°
High 47° OAK ISLAND, MN 56741 weather forecast Day 3, 6 hours 7 AM 30° 27° Clear 0%

0% Thunder
( 0% severe)
NW   2 81% 25°

Clear



OAK ISLAND, MN 56741 weather forecast Day 3, 9 hours 10 AM 36° 34° Clear NW   1 69% 27°
OAK ISLAND, MN 56741 weather forecast Day 3, 15 hours 1 PM 42° 41° Clear 0%

0% Thunder
( 1% severe)
S   2 52% 26°
OAK ISLAND, MN 56741 weather forecast Day 3, 18 hours 4 PM 45° 44° Partly Cloudy SSE   3 47% 26°
OAK ISLAND, MN 56741 weather forecast Day 3, 21 hours 7 PM 44° 41° Partly Cloudy     SE   5 51% 27°

FLAG ISLAND, MN extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 38° Low 47° Low 40° Low 29° Low 28°
High 60° High 63° High 45° High 38° High 39°
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
Overcast
24% Rain
Overcast
70% Rain
Overcast
60% Rain
Overcast
50% Rain/Snow
Overcast
51% Rain/Snow
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