OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

2:35 PM CDT SEP 6, 2026
Scattered Clouds
75°F
Feels Like: 75°F
Dewpoint: 66°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: E at 5 mph
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

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OAK ISLAND, MN 56741
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy with scattered showers and thunderstorms. Highs 80 to 85. Southeast winds around 5 mph. Chance of rain 40 percent.
TONIGHT
Mostly cloudy. Numerous showers and thunderstorms, mainly in the evening. Lows in the mid 60s. Southeast winds up to 10 mph. Chance of rain 70 percent.
LABOR DAY
Mostly cloudy. Patchy fog in the morning. Scattered showers and thunderstorms in the morning, then numerous showers and thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 10 to 20 mph. Chance of rain 70 percent.
MONDAY NIGHT
A chance of thunderstorms. Showers. Lows in the mid 60s. Chance of rain near 100 percent.
TUESDAY
Mostly sunny. Highs 75 to 80.
TUESDAY NIGHT
Partly cloudy. A slight chance of showers. Lows in the mid 50s.
WEDNESDAY
Partly sunny. A slight chance of showers. Highs 65 to 70.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s.
THURSDAY AND THURSDAY NIGHT
Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
FRIDAY
Mostly sunny. Highs in the mid 70s.
FRIDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 40s.
SATURDAY
Partly sunny. A chance of showers and a slight chance of thunderstorms. Highs in the mid 60s.

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  9/ 6/2026
Sunday
6 SEP 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 70° 70° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 26% severe)
ESE   6 87% 66°
High 73° OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 72° 72° Mostly Cloudy ESE   5 84% 67°
Mostly Cloudy

Rain Likely

OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 71° 71° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 26% severe)
E   6 90% 68°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 68° 68° Mostly Cloudy E   8 97% 67°
Monday
7 SEP 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 66° 66° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 21% severe)
E   9 100% 66°
Low 66° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 66° 66° Overcast ESE   9 97% 65°
High 71° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 66° 66° Overcast 26%
RAIN
.5–1 in
0% Thunder
( 16% severe)
SE   12 97% 65°

Mostly Cloudy

Rain Likely

OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 67° 67° Mostly Cloudy ESE   15 97% 66°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 68° 68° Mostly Cloudy 70%
RAIN
***
0% Thunder
( 32% severe)
ESE   16 93% 66°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 69° 69° Mostly Cloudy ESE   16 97% 68°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 68° 68° Overcast 98%
RAIN
***
0% Thunder
( 44% severe)
ESE   20 97% 67°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy SSE   22 100% 66°
Tuesday
8 SEP 2026
OAK ISLAND, MN 56741 weather forecast Day 3, 0 hours 1 AM 66° 66° Overcast 72%
RAIN
***
0% Thunder
( 28% severe)
S   21 100% 66°
Low 66° OAK ISLAND, MN 56741 weather forecast Day 3, 3 hours 4 AM 66° 66° Overcast S   17 100% 66°
High 74° OAK ISLAND, MN 56741 weather forecast Day 3, 6 hours 7 AM 66° 66° Mostly Cloudy 5%

0% Thunder
( 9% severe)
S   14 100% 66°

Partly Cloudy




Breezy
OAK ISLAND, MN 56741 weather forecast Day 3, 9 hours 10 AM 68° 68° Partly Cloudy SSW   14 93% 66°
OAK ISLAND, MN 56741 weather forecast Day 3, 15 hours 1 PM 70° 70° Partly Cloudy 4%

0% Thunder
( 7% severe)
SW   18 73% 61°
OAK ISLAND, MN 56741 weather forecast Day 3, 18 hours 4 PM 71° 71° Partly Cloudy SW   20 66% 59°
OAK ISLAND, MN 56741 weather forecast Day 3, 21 hours 7 PM 69° 69° Partly Cloudy     WSW   20 68% 58°

FLAG ISLAND, MN extended weather forecast

Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Saturday
12 SEP 2026
Sunday
13 SEP 2026
Low 57° Low 53° Low 58° Low 52° Low 50°
High 60° High 69° High 65° High 59° High 60°
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
48% Rain
Partly Cloudy
12% Rain
Overcast
25% Rain
Overcast
34% Rain
Overcast
36% Rain
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