As of 20:32 CDT

Weather in Casco, MN

46°Current weather

Casco, Wednesday, 7 October, 20:32

Clear. Feels like 44°. High 65°, low 46°.

Pressure29.88 inHg
Wind3.4 mph N
Humidity95%
Visibility6.2 mi
Dew point44°

Monthly outlook for Casco, MN: average high 57.1°, average low 41.7°. That is 2.6° above the climate normal for October. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 10 October (79.8°), the coolest 21 October (30.8°).

57.1°/41.7°
Average high / low
+2.6°
Above normal
7 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October61.5°53.8°+4.3°
17 October – 26 October49.8°49.3°+0.3°
27 October – 5 Novemberat normal44.1°—

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 (13 mi).

Thu, 0861° / 40°0Overcast
61 °Overcast

Casco, Thursday, 8 October

Overcast. High 61°, low 40°.

Pressure30.03 inHg
Wind8.6 mph NW
Humidity47%
Visibility6.2 mi
Dew point38°
Fri, 0964° / 38°0Mostly clear
64 °Mostly clear

Casco, Friday, 9 October

Mostly clear. High 64°, low 38°.

Pressure30.06 inHg
Wind9.4 mph SE
Humidity45%
Visibility6.2 mi
Dew point38°
Sat, 1080° / 52°0Clear
80 °Clear

Casco, Saturday, 10 October

Clear. High 80°, low 52°.

Pressure29.68 inHg
Wind13.3 mph S
Humidity56%
Visibility6.2 mi
Dew point57°
Sun, 1178° / 57°0.05Light rain
78 °Light rain

Casco, Sunday, 11 October

Light rain. High 78°, low 57°.

Pressure29.74 inHg
Wind9.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point57°
Mon, 1254° / 44°0.23Light rain
54 °Light rain

Casco, Monday, 12 October

Light rain. High 54°, low 44°.

Pressure29.88 inHg
Wind10.4 mph NW
Humidity97%
Visibility—
Dew point48°
Tue, 1350° / 38°0.02Light rain
50 °Light rain

Casco, Tuesday, 13 October

Light rain. High 50°, low 38°.

Pressure30.12 inHg
Wind9.6 mph NW
Humidity52%
Visibility—
Dew point29°
Wed, 1459° / 36°0.32Rain
59 °Rain

Casco, Wednesday, 14 October

Rain. High 59°, low 36°.

Pressure29.80 inHg
Wind12.8 mph S
Humidity45%
Visibility—
Dew point35°
Thu, 1558° / 48°0.26Rain
58 °Rain

Casco, Thursday, 15 October

Rain. High 58°, low 48°.

Pressure29.71 inHg
Wind6.7 mph N
Humidity81%
Visibility—
Dew point49°
Fri, 1647° / 44°0.11Light rain
47 °Light rain

Casco, Friday, 16 October

Light rain. High 47°, low 44°.

Pressure29.97 inHg
Wind10.6 mph N
Humidity91%
Visibility—
Dew point43°
Sat, 1745° / 40°0.56Rain
45 °Rain

Casco, Saturday, 17 October

Rain. High 45°, low 40°.

Pressure29.97 inHg
Wind10 mph N
Humidity94%
Visibility—
Dew point41°
Sun, 1850° / 40°0Overcast
50 °Overcast

Casco, Sunday, 18 October

Overcast. High 50°, low 40°.

Pressure30.15 inHg
Wind7.9 mph SW
Humidity59%
Visibility—
Dew point34°
Mon, 1960° / 37°0Overcast
60 °Overcast

Casco, Monday, 19 October

Overcast. High 60°, low 37°.

Pressure29.97 inHg
Wind9.9 mph SW
Humidity48%
Visibility—
Dew point35°
Tue, 2044° / 33°0Overcast
44 °Overcast

Casco, Tuesday, 20 October

Overcast. High 44°, low 33°.

Pressure30.36 inHg
Wind11.3 mph NW
Humidity57%
Visibility—
Dew point27°
Wed, 2151° / 31°0Partly cloudy
51 °Partly cloudy

Casco, Wednesday, 21 October

Partly cloudy. High 51°, low 31°.

Pressure29.97 inHg
Wind15.1 mph S
Humidity46%
Visibility—
Dew point27°
Thu, 2250° / 42°0.27Rain
50 °Rain

Casco, Thursday, 22 October

Rain. High 50°, low 42°.

Pressure29.35 inHg
Wind13.5 mph S
Humidity95%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2348° / 37°0.08Climate normal
48 °Climate normal

Casco, Friday, 23 October

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (1963)
Record low18° (2002)
Sat, 2448° / 35°0.06Climate normal
48 °Climate normal

Casco, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (1963)
Record low18° (2025)
Sun, 2548° / 36°0.05Climate normal
48 °Climate normal

Casco, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.05 in
Chance of precipitation27%
Record high73° (1989)
Record low18° (2020)
Mon, 2648° / 36°0.09Climate normal
48 °Climate normal

Casco, 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

Casco, 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

Casco, 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

Casco, 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

Casco, 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

Casco, 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

Casco, 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

Casco, 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

Casco, 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

Casco, 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

Casco, 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)

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 Casco, 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 Casco, 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.