OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

12:35 AM CDT SEP 22, 2026
Clear
57°F
Feels Like: 55°F
Dewpoint: 48°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: S at 10 mph
Pressure: 30.35 inches
Last 72 hours

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OAK ISLAND, MN 56741
Weather Forecast

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REST OF TONIGHT
Clear. Patchy frost after midnight. Lows in the mid 30s. Southeast winds up to 10 mph.
TUESDAY
Patchy frost in the morning. Sunny. Highs in the mid 60s. Southeast winds 5 to 15 mph.
TUESDAY NIGHT
Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph.
WEDNESDAY
Sunny. Highs in the mid 60s.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers after midnight. Lows 50 to 55. Chance of rain 90 percent.
THURSDAY
Mostly cloudy. A chance of showers. Highs in the mid 60s.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. Highs in the mid 60s. Lows in the mid 50s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers. Lows in the mid 50s.
SATURDAY
Mostly cloudy. A chance of showers. Highs in the mid 60s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers. Lows 50 to 55.
SUNDAY
Partly sunny. Highs in the mid 60s.
SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 40s.
MONDAY
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 PM EDT  9/21/2026
Tuesday
22 SEP 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 0 hours 1 AM 55° 52° Clear 0%

0% Thunder
( 0% severe)
SSE   9 74% 47°
Low 49° OAK ISLAND, MN 56741 weather forecast Day 1, 3 hours 4 AM 53° 50° Clear S   10 77% 46°
High 63° OAK ISLAND, MN 56741 weather forecast Day 1, 6 hours 7 AM 50° 46° Clear 0%

0% Thunder
( 0% severe)
SSE   10 86% 46°

Clear



OAK ISLAND, MN 56741 weather forecast Day 1, 9 hours 10 AM 53° 49° Clear SSE   12 80% 47°
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 58° 56° Clear 0%

0% Thunder
( 0% severe)
SSE   12 69% 48°
OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 62° 61° Clear SSE   12 56% 46°
OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 61° 59° Clear 0%

0% Thunder
( 1% severe)
SSE   12 56% 45°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 57° 54° Clear SSE   14 67% 46°
Wednesday
23 SEP 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 55° 51° Clear 0%

0% Thunder
( 0% severe)
S   15 72% 46°
Low 51° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 52° 47° Clear S   15 83% 47°
High 63° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 51° 46° Clear 0%

0% Thunder
( 0% severe)
SSE   15 89% 48°

Clear



OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 54° 50° Clear SSE   15 80% 48°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 59° 56° Clear 2%

0% Thunder
( 2% severe)
SSE   16 72% 50°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 63° 61° Partly Cloudy S   14 62% 50°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 61° 59° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 10% severe)
SSE   14 65% 49°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 58° 55° Mostly Cloudy SSE   15 75% 50°

FLAG ISLAND, MN extended weather forecast

BAD DAY
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Low 50° Low 56° Low 56° Low 55° Low 51°
High 62° High 61° High 66° High 63° High 58°
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
Partly Cloudy
17% Rain
Overcast
58% Rain
Overcast
26% Rain
Overcast
45% Rain
Mostly Cloudy
36% Rain
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