OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

1:15 PM CDT AUG 28, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 55°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 30.10 inches
Last 72 hours

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OAK ISLAND, MN 56741
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs in the mid 70s. Southeast winds up to 10 mph.
TONIGHT
Mostly cloudy. Lows 55 to 60. Southeast winds up to 10 mph.
SATURDAY
Partly sunny. Highs 80 to 85. Southeast winds up to 10 mph.
SATURDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 60 to 65. Chance of rain 20 percent.
SUNDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
SUNDAY NIGHT
Showers likely and a chance of thunderstorms. Lows in the mid 60s.
MONDAY
Partly sunny. A chance of showers. Highs 80 to 85.
MONDAY NIGHT
Mostly clear. Lows 55 to 60.
TUESDAY THROUGH WEDNESDAY
Partly cloudy. Highs 80 to 85. Lows 50 to 55.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms. Lows 55 to 60.
THURSDAY
Partly sunny. A slight chance of showers. Highs 80 to 85.

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  8/28/2026
Friday
28 AUG 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 67° 67° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   7 61% 53°
High 71° OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 69° 69° Mostly Cloudy SSE   5 57% 53°
Mostly Cloudy



OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 70° 70° Mostly Cloudy 5%

0% Thunder
( 3% severe)
SE   7 57% 54°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 66° 66° Mostly Cloudy SE   8 73% 57°
Saturday
29 AUG 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 65° 65° Mostly Cloudy 4%

0% Thunder
( 4% severe)
SSE   9 78% 58°
Low 63° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 64° 64° Partly Cloudy SSE   9 81% 58°
High 76° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 63° 63° Mostly Cloudy 2%

0% Thunder
( 2% severe)
SSE   8 84% 58°

Mostly Cloudy



OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 66° 66° Partly Cloudy SSE   8 84% 61°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 69° 69° Partly Cloudy 8%

0% Thunder
( 18% severe)
SE   6 81% 63°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 72° 72° Mostly Cloudy SE   2 81% 66°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 73° 73° Mostly Cloudy 21%
RAIN
>2 in
0% Thunder
( 22% severe)
  CALM 81% 67°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 69° 69° Mostly Cloudy SE   3 93% 67°
Sunday
30 AUG 2026
OAK ISLAND, MN 56741 weather forecast Day 3, 0 hours 1 AM 67° 67° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
SSE   3 100% 67°
Low 66° OAK ISLAND, MN 56741 weather forecast Day 3, 3 hours 4 AM 66° 66° Mostly Cloudy SSE   1 100% 66°
High 76° OAK ISLAND, MN 56741 weather forecast Day 3, 6 hours 7 AM 66° 66° Mostly Cloudy 8%

0% Thunder
( 4% severe)
SE   3 97% 65°

Mostly Cloudy



OAK ISLAND, MN 56741 weather forecast Day 3, 9 hours 10 AM 68° 68° Mostly Cloudy ESE   6 93% 66°
OAK ISLAND, MN 56741 weather forecast Day 3, 15 hours 1 PM 70° 70° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 13% severe)
ESE   6 84% 65°
OAK ISLAND, MN 56741 weather forecast Day 3, 18 hours 4 PM 72° 72° Mostly Cloudy ESE   7 81% 66°
OAK ISLAND, MN 56741 weather forecast Day 3, 21 hours 7 PM 72° 72° Mostly Cloudy     E   9 79% 65°

FLAG ISLAND, MN extended weather forecast

Monday
31 AUG 2026
Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Thursday
3 SEP 2026
Friday
4 SEP 2026
Low 65° Low 62° Low 62° Low 61° Low 61°
High 77° High 72° High 73° High 72° High 71°
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
65% Rain
Partly Cloudy
19% Rain
Clear
16% Rain
Partly Cloudy
26% Rain
Mostly Cloudy
36% Rain
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