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 AM CDT MAY 20, 2026
Clear 39°F
Feels Like:	34°F
Dewpoint:	32°F
Rel. Hum.:	76%
Visibility:	10 miles
Wind:	WNW at 7 mph
Pressure:	30.20 inches
Last 72 hours
Local Area Snow Depth
Minnesota Current Weather
Minnesota MOS Forecast Weather

Weather Map

(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 TONIGHT
Mostly clear. Areas of frost late this evening, then widespread frost after midnight. Lows 30 to 35. West winds around 5 mph late this evening becoming light and variable.

WEDNESDAY
Widespread frost in the morning. Sunny. Highs 60 to 65. South winds up to 10 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s. South winds 5 to 15 mph.

THURSDAY
Sunny. Highs 70 to 75.

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

FRIDAY
Mostly sunny. Highs 70 to 75.

FRIDAY NIGHT AND SATURDAY
Mostly cloudy. A chance of showers. Highs in the mid 60s. Lows in the mid 40s.

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

SUNDAY
Mostly sunny. Highs in the mid 70s.

SUNDAY NIGHT
Partly cloudy. A slight chance of showers. Lows 45 to 50.

MEMORIAL DAY
Mostly sunny. Highs 80 to 85.

MONDAY NIGHT
Mostly clear. A slight chance of showers. Lows 50 to 55.

TUESDAY
Mostly sunny. Highs 80 to 85.

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 PM 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)

Wednesday
20 MAY 2026

1 AM

36°

34°

Clear

0% Thunder
( 0% severe)

WNW 1

85%

32°

Low 34°

4 AM

35°

33°

Clear

CALM

82%

30°

High 54°

7 AM

36°

34°

Clear

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°

Partly Cloudy

SSE 8

53%

30°

7 PM

48°

45°

Partly Cloudy

0% Thunder
( 0% severe)

SE 7

54%

32°

10 PM

46°

42°

Partly Cloudy

SSE 8

63%

34°

Thursday
21 MAY 2026

1 AM

45°

39°

Partly Cloudy

0% Thunder
( 3% severe)

SSE 12

68%

35°

Low 44°

4 AM

44°

38°

Partly Cloudy

S 12

70%

35°

High 61°

7 AM

45°

39°

Mostly Cloudy

0% Thunder
( 4% severe)

S 12

68%

35°

Mostly Cloudy

10 AM

47°

42°

Mostly Cloudy

S 12

68%

37°

1 PM

50°

46°

Partly Cloudy

0% Thunder
( 3% severe)

S 10

61%

37°

4 PM

51°

47°

Partly Cloudy

SSE 12

59%

37°

7 PM

52°

49°

Partly Cloudy

0% Thunder
( 0% severe)

SSE 8

56%

37°

10 PM

49°

45°

Partly Cloudy

SSE 8

63%

37°


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 49°	Low 46°	Low 49°	Low 57°	Low 59°
High 62°	High 52°	High 64°	High 74°	High 77°

Partly Cloudy 18% Rain	Overcast 82% Rain	Mostly Cloudy 52% Rain	Partly Cloudy 31% Rain	Partly Cloudy 20% Rain