As of 05:08 CDT

Weather in Colby, WI

55°Current weather

Colby, Saturday, 10 October, 05:08

Partly cloudy. Feels like 55°. High 81°, low 54°.

Pressure29.94 inHg
Wind11.7 mph SE
Humidity91%
Visibility6.2 mi
Dew point52°

Monthly outlook for Colby, WI: average high 58.5°, average low 42.4°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 0.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (80.6°), the coolest 18 October (23.5°).

58.5°/42.4°
Average high / low
+2.7°
Above normal
5 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October58.6°54.9°+2.1°
20 October – 29 October58.3°50.8°+4.2°
30 October – 8 Novemberat normal45.9°—

October records over 66 years

83.8°1 October 2023All-time high
18.1°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Unity (4 mi).

Sun, 1177° / 55°0Clear
77 °Clear

Colby, Sunday, 11 October

Clear. High 77°, low 55°.

Pressure29.85 inHg
Wind9.3 mph S
Humidity54%
Visibility6.2 mi
Dew point54°
Mon, 1276° / 61°0.03Light rain
76 °Light rain

Colby, Monday, 12 October

Light rain. High 76°, low 61°.

Pressure29.71 inHg
Wind6.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point61°
Tue, 1360° / 54°0.13Rain
60 °Rain

Colby, Tuesday, 13 October

Rain. High 60°, low 54°.

Pressure29.85 inHg
Wind6.6 mph NW
Humidity79%
Visibility6.2 mi
Dew point52°
Wed, 1456° / 45°0Overcast
56 °Overcast

Colby, Wednesday, 14 October

Overcast. High 56°, low 45°.

Pressure30.21 inHg
Wind9.1 mph N
Humidity59%
Visibility—
Dew point41°
Thu, 1555° / 40°0.09Light rain
55 °Light rain

Colby, Thursday, 15 October

Light rain. High 55°, low 40°.

Pressure30.45 inHg
Wind7.1 mph E
Humidity58%
Visibility—
Dew point38°
Fri, 1647° / 39°0.07Light rain
47 °Light rain

Colby, Friday, 16 October

Light rain. High 47°, low 39°.

Pressure29.71 inHg
Wind17.3 mph W
Humidity50%
Visibility—
Dew point29°
Sat, 1740° / 29°0.04Snow
40 °Snow

Colby, Saturday, 17 October

Snow. High 40°, low 29°.

Pressure30.27 inHg
Wind19.2 mph N
Humidity56%
Visibility—
Dew point25°
Sun, 1843° / 23°0Clear
43 °Clear

Colby, Sunday, 18 October

Clear. High 43°, low 23°.

Pressure30.50 inHg
Wind7.1 mph S
Humidity38%
Visibility—
Dew point16°
Mon, 1951° / 28°0Overcast
51 °Overcast

Colby, Monday, 19 October

Overcast. High 51°, low 28°.

Pressure30.27 inHg
Wind16.8 mph S
Humidity34%
Visibility—
Dew point18°
Tue, 2059° / 34°0Overcast
59 °Overcast

Colby, Tuesday, 20 October

Overcast. High 59°, low 34°.

Pressure30.18 inHg
Wind9 mph SW
Humidity47%
Visibility—
Dew point33°
Wed, 2163° / 42°0Mostly clear
63 °Mostly clear

Colby, Wednesday, 21 October

Mostly clear. High 63°, low 42°.

Pressure30.12 inHg
Wind16.6 mph S
Humidity40%
Visibility—
Dew point34°
Thu, 2263° / 43°0.02Light rain
63 °Light rain

Colby, Thursday, 22 October

Light rain. High 63°, low 43°.

Pressure29.94 inHg
Wind18.6 mph S
Humidity38%
Visibility—
Dew point35°
Fri, 2360° / 48°0.07Light rain
60 °Light rain

Colby, Friday, 23 October

Light rain. High 60°, low 48°.

Pressure29.91 inHg
Wind8.9 mph SW
Humidity61%
Visibility—
Dew point44°
Sat, 2458° / 43°0.02Light rain
58 °Light rain

Colby, Saturday, 24 October

Light rain. High 58°, low 43°.

Pressure29.65 inHg
Wind15.4 mph SW
Humidity63%
Visibility—
Dew point45°
Sun, 2547° / 39°0.01Light rain
47 °Light rain

Colby, Sunday, 25 October

Light rain. High 47°, low 39°.

Pressure29.74 inHg
Wind16.4 mph W
Humidity53%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2650° / 37°0.06Climate normal
50 °Climate normal

Colby, Monday, 26 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (1989)
Record low20° (1962)
Tue, 2750° / 37°0.08Climate normal
50 °Climate normal

Colby, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1989)
Record low20° (2020)
Wed, 2849° / 36°0.09Climate normal
49 °Climate normal

Colby, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (2024)
Record low24° (1969)
Thu, 2949° / 36°0.08Climate normal
49 °Climate normal

Colby, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2024)
Record low20° (1988)
Fri, 3050° / 36°0.07Climate normal
50 °Climate normal

Colby, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (2024)
Record low18° (1988)
Sat, 3148° / 36°0.09Climate normal
48 °Climate normal

Colby, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (2000)
Record low20° (1996)
Sun, 0147° / 35°0.14Climate normal
47 °Climate normal

Colby, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high68° (2000)
Record low20° (2023)
Mon, 0246° / 34°0.06Climate normal
46 °Climate normal

Colby, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2022)
Record low13° (1991)
Tue, 0346° / 33°0.06Climate normal
46 °Climate normal

Colby, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (2008)
Record low11° (1991)
Wed, 0445° / 33°0.07Climate normal
45 °Climate normal

Colby, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2008)
Record low6° (1991)
Thu, 0545° / 33°0.09Climate normal
45 °Climate normal

Colby, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2016)
Record low8° (1991)
Fri, 0645° / 32°0.06Climate normal
45 °Climate normal

Colby, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (2020)
Record low4° (1991)
Sat, 0744° / 31°0.03Climate normal
44 °Climate normal

Colby, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (2020)
Record low-9° (1991)
Sun, 0844° / 31°0.04Climate normal
44 °Climate normal

Colby, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (2020)
Record low-8° (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 Colby, WI 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 Colby, WI 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.