As of 04:44 CDT

Weather in Chaska, MN

50°Current weather

Chaska, Thursday, 8 October, 04:44

Overcast. Feels like 49°. High 68°, low 48°.

Pressure30.03 inHg
Wind3.4 mph W
Humidity70%
Visibility6.2 mi
Dew point41°

Monthly outlook for Chaska, MN: average high 69.2°, average low 51.7°. That is 6.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 15 October (81.9°), the coolest 18 October (42.3°).

69.2°/51.7°
Average high / low
+6.7°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October69.4°58.5°+6°
18 October – 27 October68.8°54.3°+8.1°
28 October – 6 Novemberat normal49°—

October records over 66 years

88.2°3 October 2025All-time high
16.7°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Eden Prairie (8 mi).

Fri, 0974° / 45°0Partly cloudy
74 °Partly cloudy

Chaska, Friday, 9 October

Partly cloudy. High 74°, low 45°.

Pressure30.00 inHg
Wind11.1 mph SE
Humidity49%
Visibility6.2 mi
Dew point46°
Sat, 1081° / 60°0Clear
81 °Clear

Chaska, Saturday, 10 October

Clear. High 81°, low 60°.

Pressure29.77 inHg
Wind16.4 mph S
Humidity50%
Visibility6.2 mi
Dew point57°
Sun, 1181° / 66°0Overcast
81 °Overcast

Chaska, Sunday, 11 October

Overcast. High 81°, low 66°.

Pressure29.80 inHg
Wind11.9 mph S
Humidity50%
Visibility6.2 mi
Dew point56°
Mon, 1271° / 62°0.41Rain
71 °Rain

Chaska, Monday, 12 October

Rain. High 71°, low 62°.

Pressure29.71 inHg
Wind13.9 mph NW
Humidity67%
Visibility—
Dew point58°
Tue, 1357° / 50°0Overcast
57 °Overcast

Chaska, Tuesday, 13 October

Overcast. High 57°, low 50°.

Pressure30.09 inHg
Wind14.9 mph NW
Humidity62%
Visibility—
Dew point43°
Wed, 1466° / 48°0.28Rain
66 °Rain

Chaska, Wednesday, 14 October

Rain. High 66°, low 48°.

Pressure29.85 inHg
Wind20.4 mph SE
Humidity78%
Visibility—
Dew point46°
Thu, 1582° / 65°0.03Light rain
82 °Light rain

Chaska, Thursday, 15 October

Light rain. High 82°, low 65°.

Pressure29.41 inHg
Wind23 mph SW
Humidity52%
Visibility—
Dew point62°
Fri, 1661° / 48°0Overcast
61 °Overcast

Chaska, Friday, 16 October

Overcast. High 61°, low 48°.

Pressure30.18 inHg
Wind20.9 mph SW
Humidity73%
Visibility—
Dew point41°
Sat, 1752° / 47°0Overcast
52 °Overcast

Chaska, Saturday, 17 October

Overcast. High 52°, low 47°.

Pressure30.47 inHg
Wind6.5 mph N
Humidity56%
Visibility—
Dew point34°
Sun, 1865° / 42°0Clear
65 °Clear

Chaska, Sunday, 18 October

Clear. High 65°, low 42°.

Pressure30.18 inHg
Wind12 mph SW
Humidity48%
Visibility—
Dew point39°
Mon, 1961° / 47°0Overcast
61 °Overcast

Chaska, Monday, 19 October

Overcast. High 61°, low 47°.

Pressure30.12 inHg
Wind5.4 mph S
Humidity63%
Visibility—
Dew point47°
Tue, 2067° / 45°0Clear
67 °Clear

Chaska, Tuesday, 20 October

Clear. High 67°, low 45°.

Pressure30.09 inHg
Wind7 mph W
Humidity45%
Visibility—
Dew point40°
Wed, 2173° / 50°0Mostly clear
73 °Mostly clear

Chaska, Wednesday, 21 October

Mostly clear. High 73°, low 50°.

Pressure29.83 inHg
Wind17.6 mph S
Humidity49%
Visibility—
Dew point47°
Thu, 2269° / 53°0.12Light rain
69 °Light rain

Chaska, Thursday, 22 October

Light rain. High 69°, low 53°.

Pressure29.41 inHg
Wind20.9 mph S
Humidity69%
Visibility—
Dew point53°
Fri, 2379° / 50°0Clear
79 °Clear

Chaska, Friday, 23 October

Clear. High 79°, low 50°.

Pressure29.56 inHg
Wind16.3 mph SW
Humidity43%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2454° / 40°0.07Climate normal
54 °Climate normal

Chaska, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation32%
Record high75° (1989)
Record low18° (2020)
Sun, 2553° / 41°0.04Climate normal
53 °Climate normal

Chaska, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (1989)
Record low25° (2020)
Mon, 2653° / 40°0.06Climate normal
53 °Climate normal

Chaska, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high77° (1989)
Record low22° (2020)
Tue, 2753° / 39°0.08Climate normal
53 °Climate normal

Chaska, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1983)
Record low17° (2020)
Wed, 2851° / 38°0.07Climate normal
51 °Climate normal

Chaska, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2016)
Record low26° (1967)
Thu, 2952° / 39°0.07Climate normal
52 °Climate normal

Chaska, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low24° (1988)
Fri, 3052° / 38°0.07Climate normal
52 °Climate normal

Chaska, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2024)
Record low24° (1988)
Sat, 3150° / 38°0.12Climate normal
50 °Climate normal

Chaska, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2000)
Record low20° (1996)
Sun, 0148° / 37°0.1Climate normal
48 °Climate normal

Chaska, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.1 in
Chance of precipitation20%
Record high68° (1990)
Record low22° (1984)
Mon, 0248° / 36°0.07Climate normal
48 °Climate normal

Chaska, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.07 in
Chance of precipitation23%
Record high73° (2022)
Record low15° (1991)
Tue, 0348° / 35°0.05Climate normal
48 °Climate normal

Chaska, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (2008)
Record low12° (1991)
Wed, 0447° / 34°0.04Climate normal
47 °Climate normal

Chaska, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2008)
Record low1° (1991)
Thu, 0547° / 34°0.06Climate normal
47 °Climate normal

Chaska, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2016)
Record low10° (1991)
Fri, 0647° / 35°0.07Climate normal
47 °Climate normal

Chaska, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (2020)
Record low4° (1991)

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 Chaska, 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 Chaska, 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.