As of 08:29 CDT

Weather in Kost, MN

66°

Kost, Sunday, 11 October, 08:29

Clear. Feels like 66°. High 85°, low 66°.

Pressure29.74 inHg

Wind2 mph SE

Humidity77%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Monthly outlook for Kost, MN: average high 63.8°, average low 47.2°. That is 5.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 11 October (85.5°), the coolest 17 October (28.9°).

63.8°/47.2°

Average high / low

+5.5°

Above normal

3 / 4

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	63.4°	54.9°	+4.7°
21 October – 30 October	64.3°	51°	+7.4°
31 October – 9 November	at normal	45.2°	—

October records over 66 years

85.3°3 October 2025All-time high

14.7°26 October 1981All-time low

Climate normals and records are computed from the nearest reference point — St. Croix Falls (13 mi).

Mon, 1281° / 56°

0.21

81 °

Kost, Monday, 12 October

Rain. High 81°, low 56°.

Pressure29.71 inHg

Wind4.9 mph NE

Humidity56%

Visibility6.2 mi

Dew point60°

Tue, 1361° / 54°

0.05

61 °

Kost, Tuesday, 13 October

Light rain. High 61°, low 54°.

Pressure29.91 inHg

Wind6.2 mph NW

Humidity69%

Visibility6.2 mi

Dew point50°

Wed, 1456° / 48°

56 °

Kost, Wednesday, 14 October

Overcast. High 56°, low 48°.

Pressure30.24 inHg

Wind5.9 mph N

Humidity61%

Visibility6.2 mi

Dew point41°

Thu, 1553° / 44°

0.11

53 °

Kost, Thursday, 15 October

Light rain. High 53°, low 44°.

Pressure30.18 inHg

Wind9.5 mph W

Humidity90%

Visibility—

Dew point49°

Fri, 1658° / 43°

58 °

Kost, Friday, 16 October

Clear. High 58°, low 43°.

Pressure30.53 inHg

Wind14.5 mph NW

Humidity45%

Visibility—

Dew point33°

Sat, 1748° / 29°

48 °

Kost, Saturday, 17 October

Mostly clear. High 48°, low 29°.

Pressure30.53 inHg

Wind10.2 mph S

Humidity31%

Visibility—

Dew point14°

Sun, 1861° / 37°

61 °

Kost, Sunday, 18 October

Overcast. High 61°, low 37°.

Pressure29.97 inHg

Wind21.5 mph SW

Humidity30%

Visibility—

Dew point22°

Mon, 1964° / 43°

64 °

Kost, Monday, 19 October

Clear. High 64°, low 43°.

Pressure30.18 inHg

Wind6.6 mph SW

Humidity31%

Visibility—

Dew point30°

Tue, 2068° / 44°

68 °

Kost, Tuesday, 20 October

Overcast. High 68°, low 44°.

Pressure30.12 inHg

Wind15.8 mph S

Humidity34%

Visibility—

Dew point33°

Wed, 2170° / 55°

0.02

70 °

Kost, Wednesday, 21 October

Light rain. High 70°, low 55°.

Pressure29.97 inHg

Wind14.5 mph S

Humidity57%

Visibility—

Dew point49°

Thu, 2268° / 50°

68 °

Kost, Thursday, 22 October

Clear. High 68°, low 50°.

Pressure30.15 inHg

Wind7.7 mph S

Humidity35%

Visibility—

Dew point37°

Fri, 2368° / 50°

0.02

68 °

Kost, Friday, 23 October

Light rain. High 68°, low 50°.

Pressure30.15 inHg

Wind8.7 mph E

Humidity56%

Visibility—

Dew point48°

Sat, 2470° / 48°

70 °

Kost, Saturday, 24 October

Partly cloudy. High 70°, low 48°.

Pressure30.12 inHg

Wind12.9 mph S

Humidity52%

Visibility—

Dew point47°

Sun, 2559° / 50°

59 °

Kost, Sunday, 25 October

Overcast. High 59°, low 50°.

Pressure29.94 inHg

Wind17.6 mph NW

Humidity35%

Visibility—

Dew point31°

Mon, 2650° / 39°

50 °

Kost, Monday, 26 October

Light rain. High 50°, low 39°.

Pressure29.88 inHg

Wind19.1 mph NW

Humidity61%

Visibility—

Dew point34°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2751° / 38°

0.09

51 °

Kost, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.09 in

Chance of precipitation23%

Record high67° (1989)

Record low18° (2020)

Wed, 2849° / 36°

0.06

49 °

Kost, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.06 in

Chance of precipitation20%

Record high68° (2024)

Record low23° (1967)

Thu, 2949° / 36°

0.06

49 °

Kost, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.06 in

Chance of precipitation25%

Record high76° (2024)

Record low21° (1988)

Fri, 3050° / 36°

0.06

50 °

Kost, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.06 in

Chance of precipitation28%

Record high71° (2024)

Record low21° (1988)

Sat, 3148° / 35°

0.11

48 °

Kost, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.11 in

Chance of precipitation33%

Record high67° (2000)

Record low19° (1996)

Sun, 0146° / 35°

0.1

46 °

Kost, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.1 in

Chance of precipitation27%

Record high69° (2000)

Record low17° (2023)

Mon, 0246° / 34°

0.07

46 °

Kost, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°

Average low34°

Average precipitation0.07 in

Chance of precipitation22%

Record high70° (2022)

Record low14° (1991)

Tue, 0346° / 33°

0.04

46 °

Kost, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.04 in

Chance of precipitation23%

Record high68° (2008)

Record low11° (1991)

Wed, 0445° / 32°

0.05

45 °

Kost, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.05 in

Chance of precipitation27%

Record high67° (2008)

Record low-3° (1991)

Thu, 0545° / 32°

0.06

45 °

Kost, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.06 in

Chance of precipitation27%

Record high66° (2016)

Record low8° (1991)

Fri, 0645° / 32°

0.06

45 °

Kost, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.06 in

Chance of precipitation18%

Record high70° (2020)

Record low4° (1991)

Sat, 0744° / 32°

0.03

44 °

Kost, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.03 in

Chance of precipitation17%

Record high68° (2020)

Record low-11° (1991)

Sun, 0844° / 31°

0.04

44 °

Kost, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.04 in

Chance of precipitation20%

Record high69° (2020)

Record low0° (1991)

Mon, 0943° / 31°

0.12

43 °

Kost, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.12 in

Chance of precipitation37%

Record high67° (1999)

Record low9° (2003)

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 Kost, 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 Kost, 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.