As of 17:55 CDT

Weather in Isle, MN

66°Current weather

Isle, Friday, 9 October, 17:55

Partly cloudy. Feels like 64°. High 68°, low 41°.

Pressure29.88 inHg
Wind4 mph NE
Humidity45%
Visibility6.2 mi
Dew point44°

Monthly outlook for Isle, MN: average high 58.6°, average low 43.8°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (79.7°), the coolest 18 October (30°).

58.6°/43.8°
Average high / low
+3.2°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October58.3°54.1°+2.3°
19 October – 28 October59.1°50°+5°
29 October – 7 Novemberat normal44.5°—

October records over 66 years

83.3°1 October 2023All-time high
15.1°27 October 2020All-time low
Sat, 1080° / 52°0Clear
80 °Clear

Isle, Saturday, 10 October

Clear. High 80°, low 52°.

Pressure29.68 inHg
Wind15 mph S
Humidity52%
Visibility6.2 mi
Dew point55°
Sun, 1178° / 57°0Partly cloudy
78 °Partly cloudy

Isle, Sunday, 11 October

Partly cloudy. High 78°, low 57°.

Pressure29.74 inHg
Wind7.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point58°
Mon, 1263° / 51°0.06Light rain
63 °Light rain

Isle, Monday, 12 October

Light rain. High 63°, low 51°.

Pressure29.80 inHg
Wind10.2 mph NE
Humidity77%
Visibility6.2 mi
Dew point52°
Tue, 1355° / 50°0.06Light rain
55 °Light rain

Isle, Tuesday, 13 October

Light rain. High 55°, low 50°.

Pressure30.00 inHg
Wind3.9 mph NE
Humidity78%
Visibility6.2 mi
Dew point46°
Wed, 1454° / 46°0Overcast
54 °Overcast

Isle, Wednesday, 14 October

Overcast. High 54°, low 46°.

Pressure30.27 inHg
Wind9.5 mph N
Humidity62%
Visibility—
Dew point38°
Thu, 1552° / 43°0.8Rain
52 °Rain

Isle, Thursday, 15 October

Rain. High 52°, low 43°.

Pressure29.85 inHg
Wind25.8 mph NW
Humidity97%
Visibility—
Dew point45°
Fri, 1645° / 38°0.11Snow
45 °Snow

Isle, Friday, 16 October

Snow. High 45°, low 38°.

Pressure29.71 inHg
Wind33.2 mph NW
Humidity74%
Visibility—
Dew point33°
Sat, 1739° / 32°0.01Light snow
39 °Light snow

Isle, Saturday, 17 October

Light snow. High 39°, low 32°.

Pressure30.50 inHg
Wind30.2 mph N
Humidity48%
Visibility—
Dew point19°
Sun, 1849° / 30°0Clear
49 °Clear

Isle, Sunday, 18 October

Clear. High 49°, low 30°.

Pressure30.33 inHg
Wind15.6 mph S
Humidity38%
Visibility—
Dew point20°
Mon, 1955° / 38°0Mostly clear
55 °Mostly clear

Isle, Monday, 19 October

Mostly clear. High 55°, low 38°.

Pressure30.24 inHg
Wind10.2 mph S
Humidity50%
Visibility—
Dew point32°
Tue, 2060° / 43°0Overcast
60 °Overcast

Isle, Tuesday, 20 October

Overcast. High 60°, low 43°.

Pressure30.27 inHg
Wind14.1 mph S
Humidity51%
Visibility—
Dew point38°
Wed, 2162° / 48°0Clear
62 °Clear

Isle, Wednesday, 21 October

Clear. High 62°, low 48°.

Pressure30.00 inHg
Wind14.7 mph NW
Humidity56%
Visibility—
Dew point43°
Thu, 2257° / 43°0Clear
57 °Clear

Isle, Thursday, 22 October

Clear. High 57°, low 43°.

Pressure30.15 inHg
Wind10.2 mph W
Humidity41%
Visibility—
Dew point30°
Fri, 2362° / 41°0Clear
62 °Clear

Isle, Friday, 23 October

Clear. High 62°, low 41°.

Pressure29.88 inHg
Wind15.1 mph SE
Humidity41%
Visibility—
Dew point32°
Sat, 2459° / 49°0Mostly clear
59 °Mostly clear

Isle, Saturday, 24 October

Mostly clear. High 59°, low 49°.

Pressure29.88 inHg
Wind12.9 mph NW
Humidity61%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2550° / 38°0.05Climate normal
50 °Climate normal

Isle, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.05 in
Chance of precipitation32%
Record high74° (1989)
Record low23° (2020)
Mon, 2649° / 38°0.09Climate normal
49 °Climate normal

Isle, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high74° (1989)
Record low22° (2020)
Tue, 2749° / 37°0.13Climate normal
49 °Climate normal

Isle, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1983)
Record low15° (2020)
Wed, 2847° / 36°0.07Climate normal
47 °Climate normal

Isle, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2024)
Record low26° (1967)
Thu, 2947° / 36°0.08Climate normal
47 °Climate normal

Isle, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2024)
Record low21° (1988)
Fri, 3047° / 36°0.1Climate normal
47 °Climate normal

Isle, Friday, 30 October

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high62° (2007)
Record low22° (1996)
Sat, 3146° / 36°0.1Climate normal
46 °Climate normal

Isle, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.1 in
Chance of precipitation37%
Record high63° (2000)
Record low18° (1996)
Sun, 0145° / 34°0.09Climate normal
45 °Climate normal

Isle, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high65° (1990)
Record low19° (1984)
Mon, 0245° / 34°0.07Climate normal
45 °Climate normal

Isle, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2022)
Record low13° (1984)
Tue, 0344° / 33°0.04Climate normal
44 °Climate normal

Isle, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (2008)
Record low11° (1991)
Wed, 0443° / 33°0.04Climate normal
43 °Climate normal

Isle, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high63° (2008)
Record low0° (1991)
Thu, 0543° / 32°0.04Climate normal
43 °Climate normal

Isle, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2016)
Record low8° (1991)
Fri, 0643° / 33°0.07Climate normal
43 °Climate normal

Isle, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.07 in
Chance of precipitation20%
Record high68° (2020)
Record low3° (1991)
Sat, 0743° / 32°0.04Climate normal
43 °Climate normal

Isle, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2020)
Record low0° (1991)

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 Isle, 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 Isle, 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.