Monthly outlook for Kost, MN: average high 60.8°, average low 46.6°. That is 4.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 27 October (69.1°), the coolest 17 October (35.4°).
60.8°/46.6°
Average high / low
+4.9°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.2°
53°
+4°
25 October – 3 November
61.9°
48.8°
+7.3°
4 November – 13 November
at normal
42.3°
—
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).
Fri, 1651° / 36°0.14
51 °
Kost, Friday, 16 October
Rain. High 51°, low 36°.
Pressure30.45 inHg
Wind16.1 mph N
Humidity53%
Visibility6.2 mi
Dew point30°
Sat, 1758° / 35°0
58 °
Kost, Saturday, 17 October
Clear. High 58°, low 35°.
Pressure30.33 inHg
Wind12.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 45°0
61 °
Kost, Sunday, 18 October
Overcast. High 61°, low 45°.
Pressure30.15 inHg
Wind12.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 1961° / 44°0
61 °
Kost, Monday, 19 October
Clear. High 61°, low 44°.
Pressure30.24 inHg
Wind6.4 mph S
Humidity67%
Visibility6.2 mi
Dew point46°
Tue, 2064° / 44°0
64 °
Kost, Tuesday, 20 October
Clear. High 64°, low 44°.
Pressure30.27 inHg
Wind8.1 mph SE
Humidity57%
Visibility—
Dew point44°
Wed, 2168° / 51°0
68 °
Kost, Wednesday, 21 October
Partly cloudy. High 68°, low 51°.
Pressure30.21 inHg
Wind15.3 mph S
Humidity49%
Visibility—
Dew point43°
Thu, 2265° / 58°0.02
65 °
Kost, Thursday, 22 October
Light rain. High 65°, low 58°.
Pressure30.06 inHg
Wind11.6 mph S
Humidity77%
Visibility—
Dew point55°
Fri, 2362° / 58°0.2
62 °
Kost, Friday, 23 October
Light rain. High 62°, low 58°.
Pressure30.00 inHg
Wind18.3 mph SE
Humidity80%
Visibility—
Dew point52°
Sat, 2463° / 56°0.02
63 °
Kost, Saturday, 24 October
Light rain. High 63°, low 56°.
Pressure29.88 inHg
Wind22.4 mph S
Humidity67%
Visibility—
Dew point47°
Sun, 2559° / 46°0
59 °
Kost, Sunday, 25 October
Clear. High 59°, low 46°.
Pressure30.45 inHg
Wind15.8 mph W
Humidity34%
Visibility—
Dew point27°
Mon, 2663° / 42°0
63 °
Kost, Monday, 26 October
Overcast. High 63°, low 42°.
Pressure30.45 inHg
Wind11.3 mph S
Humidity24%
Visibility—
Dew point22°
Tue, 2769° / 55°0
69 °
Kost, Tuesday, 27 October
Light rain. High 69°, low 55°.
Pressure29.97 inHg
Wind16.6 mph SW
Humidity55%
Visibility—
Dew point48°
Wed, 2867° / 51°0
67 °
Kost, Wednesday, 28 October
Overcast. High 67°, low 51°.
Pressure30.03 inHg
Wind14.5 mph S
Humidity65%
Visibility—
Dew point51°
Thu, 2962° / 42°0
62 °
Kost, Thursday, 29 October
Overcast. High 62°, low 42°.
Pressure29.88 inHg
Wind20.9 mph NW
Humidity45%
Visibility—
Dew point40°
Fri, 3052° / 40°0
52 °
Kost, Friday, 30 October
Clear. High 52°, low 40°.
Pressure30.33 inHg
Wind16.6 mph NW
Humidity36%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1041° / 30°0.14
41 °
Kost, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation35%
Record high64° (2022)
Record low8° (2017)
Wed, 1139° / 27°0.06
39 °
Kost, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (2012)
Record low8° (2019)
Thu, 1238° / 26°0.07
38 °
Kost, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high58° (2011)
Record low0° (1966)
Fri, 1339° / 27°0.07
39 °
Kost, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1999)
Record low1° (1982)
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.