As of 07:01 CDT

Weather in Wasco, IL

51°Current weather

Wasco, Sunday, 11 October, 07:01

Clear. Feels like 50°. High 78°, low 51°.

Pressure30.00 inHg
Wind1 mph NE
Humidity87%
Visibility6.2 mi
Dew point49°

Monthly outlook for Wasco, IL: average high 61.4°, average low 44.8°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (85.4°), the coolest 18 October (26°).

61.4°/44.8°
Average high / low
+1.1°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October62.9°60.4°+1.4°
21 October – 30 October59°56.8°+1.2°
31 October – 9 Novemberat normal52.2°—

October records over 66 years

86.9°3 October 2025All-time high
23.4°26 October 1962All-time low

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

Mon, 1285° / 65°0Overcast
85 °Overcast

Wasco, Monday, 12 October

Overcast. High 85°, low 65°.

Pressure29.85 inHg
Wind12 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Tue, 1378° / 65°0.04Light rain
78 °Light rain

Wasco, Tuesday, 13 October

Light rain. High 78°, low 65°.

Pressure29.83 inHg
Wind10.3 mph W
Humidity67%
Visibility6.2 mi
Dew point64°
Wed, 1470° / 57°0.07Rain
70 °Rain

Wasco, Wednesday, 14 October

Rain. High 70°, low 57°.

Pressure30.09 inHg
Wind7.2 mph NE
Humidity65%
Visibility6.2 mi
Dew point57°
Thu, 1558° / 54°0.58Rain
58 °Rain

Wasco, Thursday, 15 October

Rain. High 58°, low 54°.

Pressure30.21 inHg
Wind12.1 mph E
Humidity89%
Visibility—
Dew point53°
Fri, 1658° / 41°0.02Light rain
58 °Light rain

Wasco, Friday, 16 October

Light rain. High 58°, low 41°.

Pressure30.39 inHg
Wind18.6 mph N
Humidity50%
Visibility—
Dew point39°
Sat, 1742° / 32°0.01Light snow
42 °Light snow

Wasco, Saturday, 17 October

Light snow. High 42°, low 32°.

Pressure30.36 inHg
Wind23.4 mph NW
Humidity48%
Visibility—
Dew point21°
Sun, 1844° / 26°0Mostly clear
44 °Mostly clear

Wasco, Sunday, 18 October

Mostly clear. High 44°, low 26°.

Pressure30.50 inHg
Wind9.5 mph N
Humidity37%
Visibility—
Dew point16°
Mon, 1955° / 33°0Partly cloudy
55 °Partly cloudy

Wasco, Monday, 19 October

Partly cloudy. High 55°, low 33°.

Pressure30.27 inHg
Wind18.8 mph SW
Humidity44%
Visibility—
Dew point28°
Tue, 2061° / 39°0Clear
61 °Clear

Wasco, Tuesday, 20 October

Clear. High 61°, low 39°.

Pressure30.18 inHg
Wind14.2 mph SW
Humidity46%
Visibility—
Dew point36°
Wed, 2164° / 43°0Clear
64 °Clear

Wasco, Wednesday, 21 October

Clear. High 64°, low 43°.

Pressure30.15 inHg
Wind17 mph SW
Humidity42%
Visibility—
Dew point37°
Thu, 2267° / 48°0Partly cloudy
67 °Partly cloudy

Wasco, Thursday, 22 October

Partly cloudy. High 67°, low 48°.

Pressure30.30 inHg
Wind9.4 mph NW
Humidity39%
Visibility—
Dew point39°
Fri, 2362° / 46°0Partly cloudy
62 °Partly cloudy

Wasco, Friday, 23 October

Partly cloudy. High 62°, low 46°.

Pressure30.30 inHg
Wind18.6 mph S
Humidity53%
Visibility—
Dew point40°
Sat, 2458° / 43°0.27Rain
58 °Rain

Wasco, Saturday, 24 October

Rain. High 58°, low 43°.

Pressure30.06 inHg
Wind21.2 mph W
Humidity62%
Visibility—
Dew point39°
Sun, 2549° / 35°0Overcast
49 °Overcast

Wasco, Sunday, 25 October

Overcast. High 49°, low 35°.

Pressure30.36 inHg
Wind10 mph NW
Humidity54%
Visibility—
Dew point30°
Mon, 2654° / 38°0Clear
54 °Clear

Wasco, Monday, 26 October

Clear. High 54°, low 38°.

Pressure30.09 inHg
Wind12.8 mph N
Humidity55%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 42°0.08Climate normal
56 °Climate normal

Wasco, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (2014)
Record low29° (1997)
Wed, 2855° / 42°0.04Climate normal
55 °Climate normal

Wasco, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (1999)
Record low27° (1976)
Thu, 2955° / 41°0.05Climate normal
55 °Climate normal

Wasco, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (2024)
Record low25° (1980)
Fri, 3057° / 42°0.11Climate normal
57 °Climate normal

Wasco, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (1971)
Record low24° (1988)
Sat, 3155° / 42°0.12Climate normal
55 °Climate normal

Wasco, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.12 in
Chance of precipitation37%
Record high73° (1974)
Record low26° (2019)
Sun, 0154° / 41°0.17Climate normal
54 °Climate normal

Wasco, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high73° (2016)
Record low18° (2019)
Mon, 0253° / 40°0.11Climate normal
53 °Climate normal

Wasco, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1961)
Record low22° (1991)
Tue, 0352° / 39°0.06Climate normal
52 °Climate normal

Wasco, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.06 in
Chance of precipitation30%
Record high72° (1987)
Record low16° (1991)
Wed, 0452° / 40°0.09Climate normal
52 °Climate normal

Wasco, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2015)
Record low15° (1991)
Thu, 0552° / 39°0.12Climate normal
52 °Climate normal

Wasco, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (1978)
Record low18° (1991)
Fri, 0652° / 37°0.08Climate normal
52 °Climate normal

Wasco, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (1975)
Record low22° (1991)
Sat, 0751° / 37°0.04Climate normal
51 °Climate normal

Wasco, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2009)
Record low14° (1991)
Sun, 0850° / 37°0.05Climate normal
50 °Climate normal

Wasco, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (2020)
Record low13° (1991)
Mon, 0951° / 37°0.12Climate normal
51 °Climate normal

Wasco, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (1999)
Record low17° (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 Wasco, IL 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 Wasco, IL 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.