OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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FLAG ISLAND, MN
Current Weather

10:08 PM CDT MAY 17, 2026
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility:
Wind: ENE at 13 mph
Pressure: 29.80 inches
Last 72 hours

Local Area Snow Depth

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OAK ISLAND, MN 56741
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Showers early this evening, then a chance of showers after midnight. Lows 35 to 40. Northeast winds 5 to 15 mph. Chance of rain near 100 percent.
MONDAY
Cloudy. Highs 50 to 55. North winds 5 to 15 mph.
MONDAY NIGHT
A chance of rain showers in the evening, then rain showers and a slight chance of snow showers after midnight. No snow accumulation. Lows in the mid 30s. North winds 5 to 15 mph. Chance of precipitation near 100 percent.
TUESDAY
Mostly cloudy. A slight chance of rain and snow showers in the morning. Highs in the mid 40s. Chance of precipitation 20 percent.
TUESDAY NIGHT
Mostly cloudy. Areas of frost in the evening, then widespread frost after midnight. Lows 30 to 35.
WEDNESDAY
Sunny. Highs 60 to 65.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers. Lows 35 to 40.
THURSDAY
Partly sunny. A chance of showers and a slight chance of thunderstorms. Highs in the mid 60s.
THURSDAY NIGHT
Mostly cloudy. A chance of showers. Lows in the mid 40s.
FRIDAY
Partly sunny. A slight chance of showers. Highs in the mid 60s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers. Lows in the mid 40s.
SATURDAY
Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Highs 65 to 70.
SATURDAY NIGHT AND SUNDAY
Mostly cloudy. A slight chance of showers. Highs in the mid 70s. Lows in the mid 40s.

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  5/17/2026
Sunday
17 MAY 2026
OAK ISLAND, MN 56741 weather forecast Day 1, 12 hours 1 PM 42° 36° Mostly Cloudy 34%
RAIN
.5–1 in
0% Thunder
( 9% severe)
E   12 62% 30°
High 44° OAK ISLAND, MN 56741 weather forecast Day 1, 15 hours 4 PM 43° 36° Mostly Cloudy E   13 65% 32°
Mostly Cloudy

Rain Likely

OAK ISLAND, MN 56741 weather forecast Day 1, 18 hours 7 PM 43° 36° Mostly Cloudy 85%
RAIN
***
0% Thunder
( 3% severe)
ENE   14 76% 36°
OAK ISLAND, MN 56741 weather forecast Day 1, 21 hours 10 PM 41° 34° Mostly Cloudy NE   13 86% 37°
Monday
18 MAY 2026
OAK ISLAND, MN 56741 weather forecast Day 2, 0 hours 1 AM 40° 33° Mostly Cloudy 42%
RAIN
1–2 in
0% Thunder
( 0% severe)
NE   13 89% 37°
Low 39° OAK ISLAND, MN 56741 weather forecast Day 2, 3 hours 4 AM 39° 31° Mostly Cloudy NE   13 92% 37°
High 46° OAK ISLAND, MN 56741 weather forecast Day 2, 6 hours 7 AM 39° 31° Overcast 1%

0% Thunder
( 1% severe)
NNE   14 89% 36°

Mostly Cloudy



OAK ISLAND, MN 56741 weather forecast Day 2, 9 hours 10 AM 40° 32° Mostly Cloudy NNE   14 85% 36°
OAK ISLAND, MN 56741 weather forecast Day 2, 12 hours 1 PM 41° 33° Mostly Cloudy 4%

0% Thunder
( 2% severe)
NNE   14 79% 35°
OAK ISLAND, MN 56741 weather forecast Day 2, 15 hours 4 PM 41° 33° Mostly Cloudy NNE   14 76% 34°
OAK ISLAND, MN 56741 weather forecast Day 2, 18 hours 7 PM 42° 36° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 2% severe)
NNE   12 73% 34°
OAK ISLAND, MN 56741 weather forecast Day 2, 21 hours 10 PM 40° 33° Mostly Cloudy NNE   12 79% 34°
Tuesday
19 MAY 2026
OAK ISLAND, MN 56741 weather forecast Day 3, 0 hours 1 AM 39° 32° Mostly Cloudy 70%
RAIN
***
0% Thunder
( 2% severe)
NNE   12 79% 33°
Low 36° OAK ISLAND, MN 56741 weather forecast Day 3, 3 hours 4 AM 37° 29° Mostly Cloudy N   13 89% 34°
High 42° OAK ISLAND, MN 56741 weather forecast Day 3, 6 hours 7 AM 36° 27° Overcast 30%
SNOW
.1–1 in
0% Thunder
( 3% severe)
N   14 89% 33°

Mostly Cloudy

Chance of Rain & Snow

OAK ISLAND, MN 56741 weather forecast Day 3, 9 hours 10 AM 36° 28° Mostly Cloudy N   13 85% 32°
OAK ISLAND, MN 56741 weather forecast Day 3, 15 hours 1 PM 37° 29° Mostly Cloudy 21%
RAIN/SNOW
<.05 in
0% Thunder
( 3% severe)
N   13 79% 31°
OAK ISLAND, MN 56741 weather forecast Day 3, 18 hours 4 PM 38° 31° Mostly Cloudy NNW   9 73% 30°
OAK ISLAND, MN 56741 weather forecast Day 3, 21 hours 7 PM 39° 36° Mostly Cloudy     NNW   5 70% 30°

FLAG ISLAND, MN extended weather forecast

Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Low 36° Low 45° Low 48° Low 48° Low 51°
High 55° High 55° High 62° High 63° High 64°
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
Partly Cloudy
9% Rain
Overcast
61% Rain
Overcast
35% Rain
Overcast
50% Rain
Overcast
55% Rain
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