As of 23:19 CDT

Weather in Merton, MN

51°Current weather

Merton, Sunday, 18 October, 23:19

Clear. Feels like 48°. High 67°, low 43°.

Pressure30.21 inHg
Wind9.2 mph S
Humidity54%
Visibility6.2 mi
Dew point35°

Monthly outlook for Merton, MN: average high 58.9°, average low 43.1°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (69.9°), the coolest 2 November (33.7°).

58.9°/43.1°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October61.1°54.7°+3.6°
28 October – 6 November55.4°49.4°+3.3°
7 November – 16 Novemberat normal43.4°—

October records over 66 years

88.9°3 October 2025All-time high
16°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Medford (5 mi).

Mon, 1964° / 43°0Overcast
64 °Overcast

Merton, Monday, 19 October

Overcast. High 64°, low 43°.

Pressure30.33 inHg
Wind3.2 mph S
Humidity63%
Visibility6.2 mi
Dew point46°
Tue, 2065° / 43°0Clear
65 °Clear

Merton, Tuesday, 20 October

Clear. High 65°, low 43°.

Pressure30.33 inHg
Wind10 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 48°0Clear
68 °Clear

Merton, Wednesday, 21 October

Clear. High 68°, low 48°.

Pressure30.24 inHg
Wind5 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2270° / 50°0Clear
70 °Clear

Merton, Thursday, 22 October

Clear. High 70°, low 50°.

Pressure30.27 inHg
Wind7.8 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Fri, 2367° / 54°0Overcast
67 °Overcast

Merton, Friday, 23 October

Overcast. High 67°, low 54°.

Pressure30.21 inHg
Wind16.5 mph S
Humidity55%
Visibility—
Dew point49°
Sat, 2464° / 52°0.42Rain
64 °Rain

Merton, Saturday, 24 October

Rain. High 64°, low 52°.

Pressure30.15 inHg
Wind15.6 mph S
Humidity65%
Visibility—
Dew point50°
Sun, 2550° / 41°0Clear
50 °Clear

Merton, Sunday, 25 October

Clear. High 50°, low 41°.

Pressure30.30 inHg
Wind17.8 mph W
Humidity39%
Visibility—
Dew point24°
Mon, 2647° / 39°0.1Light rain
47 °Light rain

Merton, Monday, 26 October

Light rain. High 47°, low 39°.

Pressure30.03 inHg
Wind14.8 mph S
Humidity70%
Visibility—
Dew point37°
Tue, 2748° / 35°0Mostly clear
48 °Mostly clear

Merton, Tuesday, 27 October

Mostly clear. High 48°, low 35°.

Pressure30.27 inHg
Wind12.3 mph N
Humidity48%
Visibility—
Dew point25°
Wed, 2850° / 38°0Overcast
50 °Overcast

Merton, Wednesday, 28 October

Overcast. High 50°, low 38°.

Pressure30.15 inHg
Wind10 mph SE
Humidity76%
Visibility—
Dew point42°
Thu, 2960° / 49°0Light rain
60 °Light rain

Merton, Thursday, 29 October

Light rain. High 60°, low 49°.

Pressure29.85 inHg
Wind24.5 mph S
Humidity86%
Visibility—
Dew point51°
Fri, 3063° / 49°0.19Rain
63 °Rain

Merton, Friday, 30 October

Rain. High 63°, low 49°.

Pressure29.53 inHg
Wind30.9 mph S
Humidity37%
Visibility—
Dew point31°
Sat, 3149° / 38°0Clear
49 °Clear

Merton, Saturday, 31 October

Clear. High 49°, low 38°.

Pressure30.00 inHg
Wind22.3 mph W
Humidity38%
Visibility—
Dew point22°
Sun, 0153° / 34°0Partly cloudy
53 °Partly cloudy

Merton, Sunday, 1 November

Partly cloudy. High 53°, low 34°.

Pressure29.77 inHg
Wind14.4 mph NW
Humidity35%
Visibility—
Dew point21°
Mon, 0257° / 34°0Clear
57 °Clear

Merton, Monday, 2 November

Clear. High 57°, low 34°.

Pressure29.88 inHg
Wind16.5 mph S
Humidity35%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 34°0.06Climate normal
48 °Climate normal

Merton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (2008)
Record low8° (1991)
Wed, 0448° / 33°0.04Climate normal
48 °Climate normal

Merton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2008)
Record low-7° (1991)
Thu, 0548° / 34°0.07Climate normal
48 °Climate normal

Merton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2016)
Record low10° (1991)
Fri, 0647° / 34°0.07Climate normal
47 °Climate normal

Merton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (2020)
Record low-1° (1991)
Sat, 0747° / 33°0.02Climate normal
47 °Climate normal

Merton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2001)
Record low-15° (1991)
Sun, 0847° / 33°0.03Climate normal
47 °Climate normal

Merton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (1999)
Record low-2° (1991)
Mon, 0946° / 32°0.13Climate normal
46 °Climate normal

Merton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (1999)
Record low15° (2018)
Tue, 1043° / 31°0.11Climate normal
43 °Climate normal

Merton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high70° (2012)
Record low9° (2018)
Wed, 1142° / 28°0.05Climate normal
42 °Climate normal

Merton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (1964)
Record low7° (1986)
Thu, 1240° / 28°0.08Climate normal
40 °Climate normal

Merton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high62° (2005)
Record low3° (1966)
Fri, 1342° / 28°0.06Climate normal
42 °Climate normal

Merton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1999)
Record low2° (1986)
Sat, 1442° / 29°0.02Climate normal
42 °Climate normal

Merton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (2025)
Record low10° (2014)
Sun, 1543° / 29°0.05Climate normal
43 °Climate normal

Merton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high66° (1990)
Record low12° (2014)
Mon, 1643° / 28°0.07Climate normal
43 °Climate normal

Merton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (2001)
Record low6° (1997)

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 Merton, 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 Merton, 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.