OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

7:55 PM CDT MAY 15, 2026
Clear
63°F
Feels Like: 61°F
Dewpoint: 37°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: WNW at 20 mph, gusts to 30
Pressure: 29.53 inches
Last 72 hours

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OAK ISLAND, MN 56741
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph.
SATURDAY
Mostly cloudy in the morning, then mostly sunny. Highs 60 to 65. Northwest winds 5 to 15 mph.
SATURDAY NIGHT
Partly cloudy. Lows in the mid 30s. Northeast winds up to 10 mph.
SUNDAY
Mostly cloudy. A slight chance of showers in the morning, then showers likely in the afternoon. Highs 55 to 60. Chance of rain 70 percent.
SUNDAY NIGHT
Cloudy. Showers, mainly in the evening. Lows 35 to 40. Chance of rain 80 percent.
MONDAY
Cloudy. A chance of showers. Highs in the mid 50s.
MONDAY NIGHT
Rain showers and a slight chance of thunderstorms. Lows in the mid 30s.
TUESDAY
Rain and snow showers. Highs in the mid 40s.
TUESDAY NIGHT
Mostly cloudy. A chance of rain and snow showers. Lows 30 to 35.
WEDNESDAY
Partly sunny. Highs in the mid 50s.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of rain showers. Lows in the mid 30s.
THURSDAY
Partly sunny. A slight chance of showers. Highs 60 to 65.
THURSDAY NIGHT
Partly cloudy. Lows 40 to 45.

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  5/15/2026
Friday
15 MAY 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 55° 50° Clear 1%

0% Thunder
( 5% severe)
W   23 47% 35°
High 56° OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 55° 50° Partly Cloudy W   21 45% 34°
Clear




Breezy
OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 55° 51° Clear 1%

0% Thunder
( 1% severe)
WNW   15 51% 37°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 50° 47° Clear WNW   8 63% 38°
Saturday
16 MAY 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 45° 41° Clear 6%

0% Thunder
( 0% severe)
WNW   7 73% 37°
Low 40° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 42° 38° Mostly Cloudy WNW   7 79% 36°
High 51° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 40° 35° Mostly Cloudy 4%

0% Thunder
( 0% severe)
WNW   8 76% 33°

Decreasing Clouds



OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 41° 35° Mostly Cloudy NW   9 65% 30°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 42° 36° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   9 60% 29°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 43° 39° Clear N   6 57% 29°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 45° 44° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   3 55% 30°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 42° 40° Partly Cloudy NE   3 62% 30°
Sunday
17 MAY 2026
OAK ISLAND, MN 56741 weather forecast Day 3, 0 hours 1 AM 39° 36° Partly Cloudy 1%

0% Thunder
( 0% severe)
ENE   5 70% 30°
Low 38° OAK ISLAND, MN 56741 weather forecast Day 3, 3 hours 4 AM 39° 33° Mostly Cloudy E   8 73% 31°
High 51° OAK ISLAND, MN 56741 weather forecast Day 3, 6 hours 7 AM 40° 34° Mostly Cloudy 30%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
E   9 73% 32°

Mostly Cloudy

Rain Likely

OAK ISLAND, MN 56741 weather forecast Day 3, 9 hours 10 AM 43° 37° Mostly Cloudy ENE   10 65% 32°
OAK ISLAND, MN 56741 weather forecast Day 3, 15 hours 1 PM 44° 37° Mostly Cloudy 58%
RAIN
***
0% Thunder
( 7% severe)
ENE   14 68% 34°
OAK ISLAND, MN 56741 weather forecast Day 3, 18 hours 4 PM 44° 36° Mostly Cloudy ENE   17 73% 36°
OAK ISLAND, MN 56741 weather forecast Day 3, 21 hours 7 PM 45° 38° Mostly Cloudy     ENE   15 76% 38°

FLAG ISLAND, MN extended weather forecast

Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Low 40° Low 34° Low 34° Low 43° Low 47°
High 46° High 40° High 45° High 56° High 57°
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
89% Rain
Overcast
75% Rain
Overcast
41% Rain/Snow
Overcast
44% Rain
Overcast
57% Rain
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