OAK ISLAND, MN 56741 Weather Forecast & Current Conditions

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56741 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FLAG ISLAND, MN Current Weather
12:55 PM CDT MAY 19, 2026
Broken Clouds 41°F
Feels Like:	33°F
Dewpoint:	32°F
Rel. Hum.:	70%
Visibility:	10 miles
Wind:	N at 17 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Minnesota Current Weather
Minnesota MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

56741 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	OAK ISLAND, MN 56741 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Cloudy. Isolated sprinkles this afternoon. Highs 45 to 50. Northwest winds 10 to 20 mph.

TONIGHT
Mostly cloudy with isolated sprinkles in the evening, then mostly clear after midnight. Widespread frost after midnight. Lows 30 to 35. West winds up to 10 mph.

WEDNESDAY
Widespread frost in the morning. Sunny. Highs in the mid 60s. South winds up to 10 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s.

THURSDAY
Mostly sunny. Highs 70 to 75.

THURSDAY NIGHT
Partly cloudy. Lows in the mid 40s.

FRIDAY THROUGH SATURDAY
Mostly cloudy. A slight chance of showers. Highs 65 to 70. Lows in the mid 40s.

SATURDAY NIGHT
Partly cloudy. Lows in the mid 40s.

SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms. Highs in the mid 70s.

SUNDAY NIGHT
Partly cloudy. A slight chance of showers. Lows 50 to 55.

MEMORIAL DAY
Mostly sunny. Highs in the mid 70s.

56741 WEATHER SATELLITE LOOPS

Visible Weather Satellite
OAK ISLAND, MN 56741

Infrared Weather Satellite
OAK ISLAND, MN 56741

56741 WEATHER RADAR LOOP

NEXRAD Weather Radar
OAK ISLAND, MN 56741

MOS COMPUTER WEATHER FORECAST

FLAG ISLAND, MN 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Tuesday
19 MAY 2026

1 PM

38°

30°

Mostly Cloudy

0% Thunder
( 5% severe)

NNW 12

79%

32°

High 42°

4 PM

39°

32°

Mostly Cloudy

NNW 10

76%

32°

Mostly Cloudy

7 PM

41°

36°

Mostly Cloudy

0% Thunder
( 3% severe)

NW 7

67%

31°

10 PM

39°

37°

Mostly Cloudy

CALM

76%

32°

Wednesday
20 MAY 2026

1 AM

37°

35°

Clear

0% Thunder
( 0% severe)

CALM

82%

32°

Low 35°

4 AM

35°

33°

Clear

CALM

85%

31°

High 55°

7 AM

36°

34°

Partly Cloudy

0% Thunder
( 0% severe)

SW 2

82%

31°

Clear

10 AM

41°

38°

Clear

S 5

70%

32°

1 PM

44°

39°

Clear

0% Thunder
( 0% severe)

S 8

57%

30°

4 PM

46°

42°

Clear

SSE 8

53%

30°

7 PM

48°

45°

Partly Cloudy

0% Thunder
( 0% severe)

SSE 7

54%

32°

10 PM

46°

41°

Partly Cloudy

SSE 9

63%

34°

Thursday
21 MAY 2026

1 AM

45°

40°

Partly Cloudy

0% Thunder
( 1% severe)

S 10

65%

34°

Low 44°

4 AM

44°

38°

Mostly Cloudy

S 12

70%

35°

High 62°

7 AM

45°

39°

Partly Cloudy

0% Thunder
( 1% severe)

S 12

68%

35°

Partly Cloudy

10 AM

47°

42°

Partly Cloudy

S 12

68%

37°

1 PM

50°

46°

Partly Cloudy

0% Thunder
( 3% severe)

S 12

61%

37°

4 PM

50°

46°

Partly Cloudy

S 10

63%

38°

7 PM

52°

49°

Partly Cloudy

SSE 9

59%

38°


FLAG ISLAND, MN extended weather forecast
Friday 22 MAY 2026	Saturday 23 MAY 2026	Sunday 24 MAY 2026	Monday 25 MAY 2026	Tuesday 26 MAY 2026
Low 48°	Low 47°	Low 51°	Low 57°	Low 58°
High 63°	High 58°	High 69°	High 72°	High 69°

Partly Cloudy 25% Rain	Overcast 70% Rain	Partly Cloudy 29% Rain	Partly Cloudy 24% Rain	Overcast 48% Rain