As of 05:47 CDT

Weather in Myrtle, MN

45°Current weather

Myrtle, Friday, 16 October, 05:47

Overcast. Feels like 38°. High 49°, low 34°.

Pressure30.12 inHg
Wind16.6 mph NW
Humidity97%
Visibility6.2 mi
Dew point45°

Monthly outlook for Myrtle, MN: average high 60.3°, average low 45.6°. That is 3.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 23 October (71.8°), the coolest 17 October (32.3°).

60.3°/45.6°
Average high / low
+3.1°
Above normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October63.3°55.8°+4.2°
26 October – 4 November55.2°51.2°+2.2°
5 November – 14 Novemberat normal44.9°—

October records over 66 years

86.5°3 October 2025All-time high
14.9°26 October 1981All-time low
Sat, 1755° / 32°0Clear
55 °Clear

Myrtle, Saturday, 17 October

Clear. High 55°, low 32°.

Pressure30.45 inHg
Wind14.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point30°
Sun, 1862° / 42°0Clear
62 °Clear

Myrtle, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.27 inHg
Wind15.7 mph S
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 1961° / 44°0Overcast
61 °Overcast

Myrtle, Monday, 19 October

Overcast. High 61°, low 44°.

Pressure30.30 inHg
Wind10 mph S
Humidity65%
Visibility6.2 mi
Dew point45°
Tue, 2064° / 43°0Mostly clear
64 °Mostly clear

Myrtle, Tuesday, 20 October

Mostly clear. High 64°, low 43°.

Pressure30.30 inHg
Wind12.3 mph SE
Humidity48%
Visibility—
Dew point40°
Wed, 2167° / 48°0.01Light rain
67 °Light rain

Myrtle, Wednesday, 21 October

Light rain. High 67°, low 48°.

Pressure30.18 inHg
Wind13.7 mph S
Humidity52%
Visibility—
Dew point45°
Thu, 2271° / 55°0Clear
71 °Clear

Myrtle, Thursday, 22 October

Clear. High 71°, low 55°.

Pressure30.12 inHg
Wind8.8 mph S
Humidity66%
Visibility—
Dew point55°
Fri, 2372° / 55°0Clear
72 °Clear

Myrtle, Friday, 23 October

Clear. High 72°, low 55°.

Pressure30.06 inHg
Wind16.2 mph SE
Humidity56%
Visibility—
Dew point52°
Sat, 2471° / 61°0Overcast
71 °Overcast

Myrtle, Saturday, 24 October

Overcast. High 71°, low 61°.

Pressure29.97 inHg
Wind19.8 mph S
Humidity44%
Visibility—
Dew point47°
Sun, 2560° / 49°0.02Light rain
60 °Light rain

Myrtle, Sunday, 25 October

Light rain. High 60°, low 49°.

Pressure30.24 inHg
Wind12.6 mph NW
Humidity56%
Visibility—
Dew point37°
Mon, 2657° / 51°0.56Rain
57 °Rain

Myrtle, Monday, 26 October

Rain. High 57°, low 51°.

Pressure29.85 inHg
Wind15.1 mph SE
Humidity61%
Visibility—
Dew point43°
Tue, 2756° / 44°0.09Light rain
56 °Light rain

Myrtle, Tuesday, 27 October

Light rain. High 56°, low 44°.

Pressure29.80 inHg
Wind16.7 mph W
Humidity54%
Visibility—
Dew point35°
Wed, 2862° / 45°0Overcast
62 °Overcast

Myrtle, Wednesday, 28 October

Overcast. High 62°, low 45°.

Pressure29.88 inHg
Wind12.3 mph S
Humidity56%
Visibility—
Dew point41°
Thu, 2956° / 55°0.02Light rain
56 °Light rain

Myrtle, Thursday, 29 October

Light rain. High 56°, low 55°.

Pressure29.74 inHg
Wind13 mph S
Humidity92%
Visibility—
Dew point54°
Fri, 3055° / 36°0.22Snow
55 °Snow

Myrtle, Friday, 30 October

Snow. High 55°, low 36°.

Pressure29.53 inHg
Wind19.4 mph NW
Humidity85%
Visibility—
Dew point41°
Sat, 3146° / 35°0.02Light snow
46 °Light snow

Myrtle, Saturday, 31 October

Light snow. High 46°, low 35°.

Pressure29.91 inHg
Wind18.5 mph NW
Humidity54%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1342° / 28°0.06Climate normal
42 °Climate normal

Myrtle, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1999)
Record low1° (1986)
Sat, 1443° / 29°0.03Climate normal
43 °Climate normal

Myrtle, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high67° (2025)
Record low11° (2014)

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.