OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

8:15 AM CDT SEP 25, 2026
Overcast
Mist
61°F
Feels Like: 61°F
Dewpoint: 59°F
Rel. Hum.: 93%
Visibility: 3 miles
Wind: Calm
Pressure: 30.26 inches
Last 72 hours

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OAK ISLAND, MN 56741
Weather Forecast

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Snow Depth pages
TODAY
Patchy fog this morning. Cloudy. Highs in the mid 60s. Southeast winds up to 10 mph.
TONIGHT
Mostly cloudy. Lows in the mid 50s. Southeast winds 5 to 15 mph.
SATURDAY
Mostly cloudy. A chance of showers in the morning, then showers in the afternoon. Highs in the mid 60s. Southeast winds 10 to 20 mph with gusts to around 30 mph. Chance of rain 90 percent.
SATURDAY NIGHT
Cloudy. Showers, mainly in the evening. Lows in the mid 50s. Chance of rain 90 percent.
SUNDAY
Mostly sunny. Highs 65 to 70.
SUNDAY NIGHT
Mostly cloudy. A chance of showers. Lows 50 to 55.
MONDAY AND MONDAY NIGHT
Cloudy. Showers and a slight chance of thunderstorms. Highs in the mid 60s. Lows 50 to 55.
TUESDAY
Mostly cloudy. A chance of showers. Highs 60 to 65.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. A slight chance of showers. Highs in the mid 60s. Lows in the mid 40s.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers. Lows in the mid 40s.
THURSDAY
Partly sunny. A slight chance of showers. Highs 60 to 65.

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 PM EDT  9/24/2026
Friday
25 SEP 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 0 hours 1 AM 59° 60° Overcast 2%

0% Thunder
( 0% severe)
SSW   3 100% 59°
Low 57° OAK ISLAND, MN 56741 weather forecast Day 1, 3 hours 4 AM 59° 60° Mostly Cloudy SSW   1 100% 59°
High 65° OAK ISLAND, MN 56741 weather forecast Day 1, 6 hours 7 AM 58° 59° Overcast 2%

0% Thunder
( 1% severe)
  CALM 100% 58°

Mostly Cloudy



OAK ISLAND, MN 56741 weather forecast Day 1, 9 hours 10 AM 60° 60° Mostly Cloudy SSE   5 100% 60°
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 62° 62° Mostly Cloudy 8%

0% Thunder
( 2% severe)
SSE   6 93% 60°
OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 64° 64° Mostly Cloudy SE   7 87% 60°
OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 63° 63° Mostly Cloudy 3%

0% Thunder
( 1% severe)
SE   8 90% 60°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 61° 60° Mostly Cloudy SSE   10 93% 59°
Saturday
26 SEP 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 60° 58° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSE   10 96% 59°
Low 59° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 59° 57° Mostly Cloudy SSE   12 93% 57°
High 62° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 59° 56° Mostly Cloudy 46%
RAIN
.1–.25 in
0% Thunder
( 3% severe)
SSE   14 90% 56°

Mostly Cloudy

Rain


Breezy
OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 60° 57° Mostly Cloudy SSE   16 90% 57°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 61° 58° Mostly Cloudy 91%
RAIN
***
0% Thunder
( 13% severe)
SSE   18 87% 57°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 61° 58° Mostly Cloudy SSE   17 90% 58°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 60° 57° Mostly Cloudy 68%
RAIN
.25–.5 in
0% Thunder
( 4% severe)
SSE   17 90% 57°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 58° 55° Overcast S   16 93% 56°

FLAG ISLAND, MN extended weather forecast

Sunday
27 SEP 2026
Monday
28 SEP 2026
Tuesday
29 SEP 2026
Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Low 56° Low 56° Low 52° Low 53° Low 49°
High 66° High 64° High 62° High 67° High 56°
OAK ISLAND, MN 56741 weather forecast Day 3 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
Mostly Cloudy
47% Rain
Overcast
63% Rain
Overcast
56% Rain
Partly Cloudy
19% Rain
Partly Cloudy
30% Rain
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