Monthly outlook for Clontarf, MN: average high 57.9°, average low 43.9°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 21 October (67.3°), the coolest 27 October (35.4°).
57.9°/43.9°
Average high / low
+2.1°
Above normal
4 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
60.5°
55.2°
+3°
23 October – 1 November
53.5°
50.8°
+1.5°
2 November – 11 November
at normal
44.5°
—
October records over 66 years
89.6°3 October 2025All-time high
7°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Hancock (10 mi).
Wed, 1455° / 44°0.01
55 °
Clontarf, Wednesday, 14 October
Light rain. High 55°, low 44°.
Pressure30.27 inHg
Wind3 mph N
Humidity67%
Visibility6.2 mi
Dew point42°
Thu, 1560° / 44°0.02
60 °
Clontarf, Thursday, 15 October
Light rain. High 60°, low 44°.
Pressure30.15 inHg
Wind4.6 mph W
Humidity81%
Visibility6.2 mi
Dew point46°
Fri, 1650° / 40°0
50 °
Clontarf, Friday, 16 October
Clear. High 50°, low 40°.
Pressure30.59 inHg
Wind15.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point31°
Sat, 1763° / 37°0
63 °
Clontarf, Saturday, 17 October
Clear. High 63°, low 37°.
Pressure30.15 inHg
Wind14 mph S
Humidity42%
Visibility—
Dew point32°
Sun, 1866° / 46°0
66 °
Clontarf, Sunday, 18 October
Partly cloudy. High 66°, low 46°.
Pressure29.97 inHg
Wind11 mph S
Humidity46%
Visibility—
Dew point40°
Mon, 1962° / 42°0
62 °
Clontarf, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.18 inHg
Wind8.8 mph SE
Humidity25%
Visibility—
Dew point21°
Tue, 2066° / 42°0
66 °
Clontarf, Tuesday, 20 October
Mostly clear. High 66°, low 42°.
Pressure30.06 inHg
Wind17.8 mph S
Humidity53%
Visibility—
Dew point42°
Wed, 2167° / 57°0.09
67 °
Clontarf, Wednesday, 21 October
Light rain. High 67°, low 57°.
Pressure29.91 inHg
Wind15.4 mph SE
Humidity75%
Visibility—
Dew point56°
Thu, 2265° / 58°0.17
65 °
Clontarf, Thursday, 22 October
Light rain. High 65°, low 58°.
Pressure29.77 inHg
Wind11.5 mph S
Humidity90%
Visibility—
Dew point57°
Fri, 2364° / 44°0.96
64 °
Clontarf, Friday, 23 October
Rain. High 64°, low 44°.
Pressure29.68 inHg
Wind23 mph W
Humidity79%
Visibility—
Dew point42°
Sat, 2455° / 44°0
55 °
Clontarf, Saturday, 24 October
Partly cloudy. High 55°, low 44°.
Pressure30.27 inHg
Wind19.1 mph W
Humidity50%
Visibility—
Dew point34°
Sun, 2557° / 40°0
57 °
Clontarf, Sunday, 25 October
Partly cloudy. High 57°, low 40°.
Pressure30.06 inHg
Wind20.7 mph NW
Humidity37%
Visibility—
Dew point27°
Mon, 2645° / 39°0
45 °
Clontarf, Monday, 26 October
Overcast. High 45°, low 39°.
Pressure30.36 inHg
Wind16.9 mph NW
Humidity59%
Visibility—
Dew point30°
Tue, 2752° / 35°0
52 °
Clontarf, Tuesday, 27 October
Overcast. High 52°, low 35°.
Pressure30.00 inHg
Wind19.5 mph S
Humidity51%
Visibility—
Dew point31°
Wed, 2848° / 42°0.04
48 °
Clontarf, Wednesday, 28 October
Light rain. High 48°, low 42°.
Pressure29.80 inHg
Wind17.4 mph NW
Humidity78%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2950° / 35°0.07
50 °
Clontarf, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (2004)
Record low18° (2020)
Fri, 3049° / 35°0.09
49 °
Clontarf, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (1965)
Record low18° (1991)
Sat, 3149° / 34°0.1
49 °
Clontarf, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (1999)
Record low18° (1996)
Sun, 0147° / 34°0.07
47 °
Clontarf, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1990)
Record low13° (1984)
Mon, 0247° / 33°0.05
47 °
Clontarf, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation17%
Record high73° (2022)
Record low11° (1991)
Tue, 0347° / 33°0.03
47 °
Clontarf, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (2008)
Record low7° (1991)
Wed, 0446° / 31°0.04
46 °
Clontarf, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (2020)
Record low-2° (1991)
Thu, 0547° / 32°0.03
47 °
Clontarf, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (2001)
Record low7° (1991)
Fri, 0646° / 31°0.06
46 °
Clontarf, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation17%
Record high74° (2020)
Record low1° (1991)
Sat, 0746° / 31°0.02
46 °
Clontarf, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2020)
Record low-5° (1991)
Sun, 0845° / 31°0.04
45 °
Clontarf, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (1999)
Record low3° (1991)
Mon, 0943° / 29°0.09
43 °
Clontarf, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (2020)
Record low12° (2017)
Tue, 1040° / 28°0.09
40 °
Clontarf, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (2015)
Record low8° (1986)
Wed, 1139° / 26°0.03
39 °
Clontarf, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2005)
Record low5° (1986)
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 Clontarf, 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 Clontarf, 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.