Monthly outlook for Clontarf, MN: average high 64°, average low 47.7°. That is 4.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 12 October (78°), the coolest 17 October (32.9°).
64°/47.7°
Average high / low
+4.9°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
63.3°
56.1°
+4°
21 October – 30 October
65°
52.1°
+7.2°
31 October – 9 November
at normal
46.2°
—
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).
Mon, 1278° / 51°0.3
78 °
Clontarf, Monday, 12 October
Rain. High 78°, low 51°.
Pressure29.68 inHg
Wind6.1 mph NE
Humidity68%
Visibility6.2 mi
Dew point58°
Tue, 1355° / 49°0
55 °
Clontarf, Tuesday, 13 October
Overcast. High 55°, low 49°.
Pressure30.00 inHg
Wind11.6 mph NW
Humidity68%
Visibility6.2 mi
Dew point43°
Wed, 1455° / 47°0
55 °
Clontarf, Wednesday, 14 October
Overcast. High 55°, low 47°.
Pressure30.24 inHg
Wind4.1 mph N
Humidity65%
Visibility6.2 mi
Dew point41°
Thu, 1556° / 44°0.02
56 °
Clontarf, Thursday, 15 October
Light rain. High 56°, low 44°.
Pressure30.21 inHg
Wind4.3 mph NW
Humidity83%
Visibility6.2 mi
Dew point45°
Fri, 1655° / 43°0
55 °
Clontarf, Friday, 16 October
Clear. High 55°, low 43°.
Pressure30.62 inHg
Wind17.5 mph NW
Humidity54%
Visibility—
Dew point35°
Sat, 1753° / 33°0
53 °
Clontarf, Saturday, 17 October
Overcast. High 53°, low 33°.
Pressure30.47 inHg
Wind17.4 mph S
Humidity28%
Visibility—
Dew point15°
Sun, 1871° / 45°0
71 °
Clontarf, Sunday, 18 October
Overcast. High 71°, low 45°.
Pressure29.88 inHg
Wind17.3 mph S
Humidity28%
Visibility—
Dew point26°
Mon, 1966° / 45°0
66 °
Clontarf, Monday, 19 October
Partly cloudy. High 66°, low 45°.
Pressure30.18 inHg
Wind9.6 mph SE
Humidity30%
Visibility—
Dew point29°
Tue, 2067° / 49°0
67 °
Clontarf, Tuesday, 20 October
Overcast. High 67°, low 49°.
Pressure29.97 inHg
Wind18.5 mph S
Humidity32%
Visibility—
Dew point33°
Wed, 2170° / 56°0
70 °
Clontarf, Wednesday, 21 October
Clear. High 70°, low 56°.
Pressure29.88 inHg
Wind16.1 mph SE
Humidity49%
Visibility—
Dew point46°
Thu, 2267° / 50°0
67 °
Clontarf, Thursday, 22 October
Overcast. High 67°, low 50°.
Pressure30.15 inHg
Wind12.4 mph E
Humidity32%
Visibility—
Dew point34°
Fri, 2368° / 49°0.02
68 °
Clontarf, Friday, 23 October
Light rain. High 68°, low 49°.
Pressure30.15 inHg
Wind8 mph E
Humidity51%
Visibility—
Dew point44°
Sat, 2474° / 51°0
74 °
Clontarf, Saturday, 24 October
Clear. High 74°, low 51°.
Pressure30.03 inHg
Wind17.2 mph S
Humidity44%
Visibility—
Dew point44°
Sun, 2559° / 49°0
59 °
Clontarf, Sunday, 25 October
Overcast. High 59°, low 49°.
Pressure30.06 inHg
Wind20 mph NW
Humidity37%
Visibility—
Dew point30°
Mon, 2652° / 43°0
52 °
Clontarf, Monday, 26 October
Overcast. High 52°, low 43°.
Pressure30.03 inHg
Wind18.2 mph NW
Humidity49%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 37°0.1
52 °
Clontarf, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (1983)
Record low8° (2020)
Wed, 2851° / 36°0.04
51 °
Clontarf, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (2024)
Record low21° (1967)
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)
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.