As of 04:46 CDT

Weather in Island, MN

53°Current weather

Island, Saturday, 10 October, 04:46

Overcast. Feels like 52°. High 81°, low 52°.

Pressure29.77 inHg
Wind10.8 mph SE
Humidity83%
Visibility6.2 mi
Dew point48°

Monthly outlook for Island, MN: average high 55.4°, average low 40.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 10 October (80.8°), the coolest 18 October (25.7°).

55.4°/40.5°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October55.2°52.3°+1.6°
20 October – 29 October55.7°48°+4.3°
30 October – 8 Novemberat normal42.4°—

October records over 66 years

83.5°4 October 2025All-time high
15.8°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Meadowlands (15 mi).

Sun, 1174° / 57°0Overcast
74 °Overcast

Island, Sunday, 11 October

Overcast. High 74°, low 57°.

Pressure29.74 inHg
Wind4.5 mph W
Humidity54%
Visibility6.2 mi
Dew point57°
Mon, 1259° / 48°0.09Rain
59 °Rain

Island, Monday, 12 October

Rain. High 59°, low 48°.

Pressure29.83 inHg
Wind9 mph E
Humidity79%
Visibility6.2 mi
Dew point49°
Tue, 1352° / 47°0.07Light rain
52 °Light rain

Island, Tuesday, 13 October

Light rain. High 52°, low 47°.

Pressure29.94 inHg
Wind2.5 mph W
Humidity87%
Visibility6.2 mi
Dew point47°
Wed, 1454° / 41°0Overcast
54 °Overcast

Island, Wednesday, 14 October

Overcast. High 54°, low 41°.

Pressure30.27 inHg
Wind8.5 mph NW
Humidity56%
Visibility—
Dew point35°
Thu, 1558° / 36°0.07Light rain
58 °Light rain

Island, Thursday, 15 October

Light rain. High 58°, low 36°.

Pressure30.39 inHg
Wind11.5 mph W
Humidity45%
Visibility—
Dew point33°
Fri, 1642° / 35°0.07Snow
42 °Snow

Island, Friday, 16 October

Snow. High 42°, low 35°.

Pressure29.62 inHg
Wind14.6 mph N
Humidity87%
Visibility—
Dew point36°
Sat, 1738° / 27°0.01Light snow
38 °Light snow

Island, Saturday, 17 October

Light snow. High 38°, low 27°.

Pressure30.50 inHg
Wind16.6 mph N
Humidity45%
Visibility—
Dew point16°
Sun, 1843° / 26°0Overcast
43 °Overcast

Island, Sunday, 18 October

Overcast. High 43°, low 26°.

Pressure30.47 inHg
Wind10.8 mph S
Humidity35%
Visibility—
Dew point13°
Mon, 1951° / 33°0Partly cloudy
51 °Partly cloudy

Island, Monday, 19 October

Partly cloudy. High 51°, low 33°.

Pressure30.06 inHg
Wind13.6 mph S
Humidity46%
Visibility—
Dew point26°
Tue, 2060° / 37°0Partly cloudy
60 °Partly cloudy

Island, Tuesday, 20 October

Partly cloudy. High 60°, low 37°.

Pressure30.09 inHg
Wind7.7 mph SE
Humidity45%
Visibility—
Dew point33°
Wed, 2165° / 45°0Overcast
65 °Overcast

Island, Wednesday, 21 October

Overcast. High 65°, low 45°.

Pressure29.91 inHg
Wind12.6 mph S
Humidity48%
Visibility—
Dew point40°
Thu, 2259° / 49°0.35Rain
59 °Rain

Island, Thursday, 22 October

Rain. High 59°, low 49°.

Pressure29.80 inHg
Wind11.2 mph S
Humidity52%
Visibility—
Dew point40°
Fri, 2357° / 41°0.01Light rain
57 °Light rain

Island, Friday, 23 October

Light rain. High 57°, low 41°.

Pressure29.85 inHg
Wind8.9 mph SE
Humidity57%
Visibility—
Dew point38°
Sat, 2452° / 39°0.07Light rain
52 °Light rain

Island, Saturday, 24 October

Light rain. High 52°, low 39°.

Pressure29.53 inHg
Wind12.4 mph W
Humidity71%
Visibility—
Dew point42°
Sun, 2543° / 36°0.01Light snow
43 °Light snow

Island, Sunday, 25 October

Light snow. High 43°, low 36°.

Pressure29.68 inHg
Wind14 mph W
Humidity64%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2648° / 36°0.09Climate normal
48 °Climate normal

Island, Monday, 26 October

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high73° (1989)
Record low16° (2020)
Tue, 2748° / 35°0.13Climate normal
48 °Climate normal

Island, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (1983)
Record low17° (2020)
Wed, 2846° / 34°0.06Climate normal
46 °Climate normal

Island, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (2024)
Record low21° (1969)
Thu, 2945° / 34°0.07Climate normal
45 °Climate normal

Island, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high61° (2024)
Record low17° (1988)
Fri, 3046° / 33°0.08Climate normal
46 °Climate normal

Island, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high61° (2007)
Record low16° (1988)
Sat, 3145° / 33°0.07Climate normal
45 °Climate normal

Island, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1999)
Record low16° (1996)
Sun, 0143° / 32°0.09Climate normal
43 °Climate normal

Island, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation23%
Record high65° (1990)
Record low15° (1984)
Mon, 0243° / 31°0.07Climate normal
43 °Climate normal

Island, Monday, 2 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2022)
Record low8° (1984)
Tue, 0342° / 31°0.04Climate normal
42 °Climate normal

Island, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2022)
Record low10° (1991)
Wed, 0441° / 30°0.04Climate normal
41 °Climate normal

Island, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1975)
Record low1° (1991)
Thu, 0542° / 30°0.04Climate normal
42 °Climate normal

Island, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (2016)
Record low5° (1991)
Fri, 0641° / 30°0.06Climate normal
41 °Climate normal

Island, Friday, 6 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high67° (2020)
Record low0° (1991)
Sat, 0741° / 29°0.04Climate normal
41 °Climate normal

Island, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (2020)
Record low-3° (1991)
Sun, 0840° / 28°0.04Climate normal
40 °Climate normal

Island, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high65° (2020)
Record low-4° (2003)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Island, MN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Island, MN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.