How is the weather in Heron Lake, MN?

At 5:35 AM on Fri, Sep 19, 2025 it is cloudy and 63 degrees Fahrenheit, feeling like 63 degrees.

Heron Lake, MN Weather Forecast and Current Conditions (56137)

63°F
Feels Like 63°F

Humidity 95% Dew Point 62°F Wind Calm 0 MPH Gusts 2 Barometer 29.95 in.760.7 mm

Solar Rad 0 w/m2

Report from 10.6 miles SE of central Heron Lake at 5:35 AM Fri, Sep 19, 2025

Current Weather

63°F
Feels Like 63°F

Humidity 95% Dew Point 62°F Wind Calm 0 MPH Gusts 2 Barometer 29.95 in.760.7 mm

Solar Rad 0 w/m2

Report from 10.6 miles SE of central Heron Lake at 5:35 AM Fri, Sep 19, 2025

Forecast at a Glance

FriSep 19

60%

70°

55°

SatSep 20

30%

72°

55°

SunSep 21

20%

76°

57°

MonSep 22

20%

79°

58°

TueSep 23

20%

74°

56°

WedSep 24

10%

73°

53°

ThuSep 25

10%

74°

This Date in Weather History

1987 - Cool autumn-like weather invaded the Central Rockies. Temperatures dipped into the 30s and 40s, with readings in the teens and 20s reported in the higher elevations. Gunnison CO was the cold spot in the nation with a morning low of 15 degrees.

Heron Lake 7 Day Weather Forecast Details

Friday Sep 19

Day: Showers and thunderstorms likely before 7am, then patchy fog and a chance of showers and thunderstorms between 7am and 9am, then a slight chance of showers and thunderstorms between 9am and noon, then a chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 5am. Mostly cloudy, with a low around 55. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday Sep 20

Day: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 72. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. West southwest wind 0 to 5 mph. Chance of precipitation is 30%.

Sunday Sep 21

Day: A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Monday Sep 22

Day: A slight chance of rain showers. Mostly sunny, with a high near 79.

Night: A slight chance of rain showers. Partly cloudy, with a low around 58.

Tuesday Sep 23

Day: A slight chance of rain showers. Partly sunny, with a high near 74.

Night: A slight chance of rain showers before 1am. Partly cloudy, with a low around 56.

Wednesday Sep 24

Day: Partly sunny, with a high near 73.

Night: Partly cloudy, with a low around 53.

Thursday Sep 25

Day: Mostly sunny, with a high near 74.

Sun & Moon Monthly

First Light 6:37 AM

Sunrise 7:06 AM

Sunset 7:26 PM

Last Light 7:54 PM

Moonrise 4:44 AM

Moonset 6:43 PM

Moon Phase

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