As of 22:34 CDT

Weather in Myrtle, MN

49°Current weather

Myrtle, Wednesday, 14 October, 22:34

Overcast. Feels like 47°. High 55°, low 48°.

Pressure30.15 inHg
Wind5.5 mph E
Humidity89%
Visibility6.2 mi
Dew point46°

Monthly outlook for Myrtle, MN: average high 58.7°, average low 44.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (72.3°), the coolest 17 October (34.4°).

58.7°/44.5°
Average high / low
+1.9°
Above normal
5 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October61.2°56.4°+2.7°
24 October – 2 November54.4°52.3°+1.2°
3 November – 12 Novemberat normal46.2°—

October records over 66 years

86.5°3 October 2025All-time high
14.9°26 October 1981All-time low
Thu, 1552° / 46°0.42Rain
52 °Rain

Myrtle, Thursday, 15 October

Rain. High 52°, low 46°.

Pressure30.03 inHg
Wind8.1 mph NW
Humidity93%
Visibility4.9 mi
Dew point52°
Fri, 1650° / 41°0.07Light rain
50 °Light rain

Myrtle, Friday, 16 October

Light rain. High 50°, low 41°.

Pressure30.39 inHg
Wind23.4 mph N
Humidity59%
Visibility6.2 mi
Dew point32°
Sat, 1757° / 34°0Clear
57 °Clear

Myrtle, Saturday, 17 October

Clear. High 57°, low 34°.

Pressure30.47 inHg
Wind13.3 mph SW
Humidity45%
Visibility6.2 mi
Dew point29°
Sun, 1861° / 42°0Clear
61 °Clear

Myrtle, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.27 inHg
Wind14.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 43°0Clear
62 °Clear

Myrtle, Monday, 19 October

Clear. High 62°, low 43°.

Pressure30.30 inHg
Wind8.3 mph S
Humidity62%
Visibility—
Dew point44°
Tue, 2065° / 43°0Partly cloudy
65 °Partly cloudy

Myrtle, Tuesday, 20 October

Partly cloudy. High 65°, low 43°.

Pressure30.27 inHg
Wind11.6 mph S
Humidity52%
Visibility—
Dew point42°
Wed, 2167° / 52°0Overcast
67 °Overcast

Myrtle, Wednesday, 21 October

Overcast. High 67°, low 52°.

Pressure30.15 inHg
Wind18.5 mph S
Humidity55%
Visibility—
Dew point49°
Thu, 2272° / 60°0.14Light rain
72 °Light rain

Myrtle, Thursday, 22 October

Light rain. High 72°, low 60°.

Pressure29.97 inHg
Wind19.1 mph S
Humidity59%
Visibility—
Dew point54°
Fri, 2371° / 54°0.08Light rain
71 °Light rain

Myrtle, Friday, 23 October

Light rain. High 71°, low 54°.

Pressure29.71 inHg
Wind26.8 mph S
Humidity58%
Visibility—
Dew point55°
Sat, 2460° / 47°0.05Light rain
60 °Light rain

Myrtle, Saturday, 24 October

Light rain. High 60°, low 47°.

Pressure30.21 inHg
Wind14.5 mph NW
Humidity46%
Visibility—
Dew point37°
Sun, 2550° / 39°0.03Light rain
50 °Light rain

Myrtle, Sunday, 25 October

Light rain. High 50°, low 39°.

Pressure30.33 inHg
Wind9.3 mph N
Humidity37%
Visibility—
Dew point22°
Mon, 2652° / 37°0Mostly clear
52 °Mostly clear

Myrtle, Monday, 26 October

Mostly clear. High 52°, low 37°.

Pressure30.03 inHg
Wind12.2 mph NW
Humidity54%
Visibility—
Dew point34°
Tue, 2752° / 41°0Clear
52 °Clear

Myrtle, Tuesday, 27 October

Clear. High 52°, low 41°.

Pressure30.15 inHg
Wind8.4 mph W
Humidity48%
Visibility—
Dew point30°
Wed, 2860° / 43°0Partly cloudy
60 °Partly cloudy

Myrtle, Wednesday, 28 October

Partly cloudy. High 60°, low 43°.

Pressure29.74 inHg
Wind20.4 mph S
Humidity46%
Visibility—
Dew point36°
Thu, 2953° / 42°0Clear
53 °Clear

Myrtle, Thursday, 29 October

Clear. High 53°, low 42°.

Pressure30.06 inHg
Wind16.4 mph NW
Humidity40%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 38°0.07Climate normal
53 °Climate normal

Myrtle, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (2024)
Record low20° (1988)
Sat, 3151° / 37°0.11Climate normal
51 °Climate normal

Myrtle, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1968)
Record low20° (1993)
Sun, 0150° / 36°0.1Climate normal
50 °Climate normal

Myrtle, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (2000)
Record low20° (1996)
Mon, 0249° / 35°0.05Climate normal
49 °Climate normal

Myrtle, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2022)
Record low11° (1991)
Tue, 0349° / 34°0.06Climate normal
49 °Climate normal

Myrtle, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (2008)
Record low6° (1991)
Wed, 0449° / 34°0.04Climate normal
49 °Climate normal

Myrtle, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2008)
Record low-7° (1991)
Thu, 0548° / 33°0.07Climate normal
48 °Climate normal

Myrtle, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2015)
Record low14° (1991)
Fri, 0648° / 33°0.07Climate normal
48 °Climate normal

Myrtle, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2020)
Record low1° (1991)
Sat, 0748° / 32°0.02Climate normal
48 °Climate normal

Myrtle, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.02 in
Chance of precipitation7%
Record high71° (2001)
Record low-15° (1991)
Sun, 0847° / 32°0.03Climate normal
47 °Climate normal

Myrtle, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high73° (1999)
Record low-3° (1991)
Mon, 0946° / 32°0.11Climate normal
46 °Climate normal

Myrtle, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1999)
Record low14° (2018)
Tue, 1044° / 30°0.09Climate normal
44 °Climate normal

Myrtle, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2012)
Record low9° (2018)
Wed, 1143° / 28°0.07Climate normal
43 °Climate normal

Myrtle, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (1964)
Record low6° (1986)
Thu, 1241° / 27°0.08Climate normal
41 °Climate normal

Myrtle, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (2005)
Record low-7° (2019)

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 Myrtle, 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 Myrtle, 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.