As of 04:32 CST

Weather in Plattville, IL

38°Current weather

Plattville, Sunday, 8 November, 04:32

Clear. Feels like 38°. High 61°, low 38°.

Pressure30.03 inHg
Wind0 mph N
Humidity91%
Visibility6.2 mi
Dew point35°

Monthly outlook for Plattville, IL: average high 53.9°, average low 40°. That is 3.1° above the climate normal for November. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 19 November (63°), the coolest 14 November (28.4°).

53.9°/40°
Average high / low
+3.1°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November53.2°49.3°+2.1°
18 November – 27 November55.1°45.6°+5.3°
28 November – 7 Decemberat normal39.7°—

November records over 66 years

76.5°5 November 1978All-time high
5.4°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — Joliet (12 mi).

Mon, 0959° / 35°0Partly cloudy
59 °Partly cloudy

Plattville, Monday, 9 November

Partly cloudy. High 59°, low 35°.

Pressure30.12 inHg
Wind7.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point41°
Tue, 1060° / 42°0Clear
60 °Clear

Plattville, Tuesday, 10 November

Clear. High 60°, low 42°.

Pressure30.06 inHg
Wind4.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point42°
Wed, 1156° / 40°0.11Light rain
56 °Light rain

Plattville, Wednesday, 11 November

Light rain. High 56°, low 40°.

Pressure29.71 inHg
Wind6.7 mph SW
Humidity85%
Visibility4.9 mi
Dew point52°
Thu, 1244° / 35°0Partly cloudy
44 °Partly cloudy

Plattville, Thursday, 12 November

Partly cloudy. High 44°, low 35°.

Pressure29.97 inHg
Wind17.1 mph N
Humidity63%
Visibility—
Dew point30°
Fri, 1342° / 32°0Overcast
42 °Overcast

Plattville, Friday, 13 November

Overcast. High 42°, low 32°.

Pressure29.97 inHg
Wind14.1 mph NW
Humidity64%
Visibility—
Dew point29°
Sat, 1445° / 28°0Mostly clear
45 °Mostly clear

Plattville, Saturday, 14 November

Mostly clear. High 45°, low 28°.

Pressure30.03 inHg
Wind10.9 mph NW
Humidity47%
Visibility—
Dew point22°
Sun, 1553° / 34°0Partly cloudy
53 °Partly cloudy

Plattville, Sunday, 15 November

Partly cloudy. High 53°, low 34°.

Pressure30.03 inHg
Wind7.4 mph W
Humidity55%
Visibility—
Dew point33°
Mon, 1655° / 39°0Clear
55 °Clear

Plattville, Monday, 16 November

Clear. High 55°, low 39°.

Pressure30.18 inHg
Wind7.8 mph E
Humidity56%
Visibility—
Dew point36°
Tue, 1756° / 41°0Overcast
56 °Overcast

Plattville, Tuesday, 17 November

Overcast. High 56°, low 41°.

Pressure30.18 inHg
Wind7.4 mph SE
Humidity56%
Visibility—
Dew point37°
Wed, 1858° / 50°0.13Light rain
58 °Light rain

Plattville, Wednesday, 18 November

Light rain. High 58°, low 50°.

Pressure30.15 inHg
Wind11.2 mph S
Humidity77%
Visibility—
Dew point49°
Thu, 1963° / 56°0.15Light rain
63 °Light rain

Plattville, Thursday, 19 November

Light rain. High 63°, low 56°.

Pressure30.06 inHg
Wind10.4 mph S
Humidity80%
Visibility—
Dew point56°
Fri, 2062° / 55°0.31Rain
62 °Rain

Plattville, Friday, 20 November

Rain. High 62°, low 55°.

Pressure29.80 inHg
Wind24.9 mph SW
Humidity65%
Visibility—
Dew point49°
Sat, 2150° / 40°0.01Light rain
50 °Light rain

Plattville, Saturday, 21 November

Light rain. High 50°, low 40°.

Pressure29.94 inHg
Wind21.2 mph W
Humidity76%
Visibility—
Dew point39°
Sun, 2249° / 34°0Clear
49 °Clear

Plattville, Sunday, 22 November

Clear. High 49°, low 34°.

Pressure30.24 inHg
Wind6.5 mph S
Humidity47%
Visibility—
Dew point26°
Mon, 2348° / 41°0.26Rain
48 °Rain

Plattville, Monday, 23 November

Rain. High 48°, low 41°.

Pressure29.94 inHg
Wind15.5 mph S
Humidity92%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2444° / 30°0.08Climate normal
44 °Climate normal

Plattville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1966)
Record low13° (1970)
Wed, 2544° / 31°0.08Climate normal
44 °Climate normal

Plattville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation33%
Record high61° (2006)
Record low15° (1991)
Thu, 2645° / 31°0.12Climate normal
45 °Climate normal

Plattville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.12 in
Chance of precipitation43%
Record high64° (1990)
Record low5° (1977)
Fri, 2743° / 31°0.22Climate normal
43 °Climate normal

Plattville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.22 in
Chance of precipitation47%
Record high66° (1990)
Record low14° (2018)
Sat, 2841° / 29°0.13Climate normal
41 °Climate normal

Plattville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation22%
Record high64° (1998)
Record low5° (2018)
Sun, 2942° / 29°0.07Climate normal
42 °Climate normal

Plattville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (1998)
Record low7° (1976)
Mon, 3042° / 29°0.09Climate normal
42 °Climate normal

Plattville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high65° (1998)
Record low10° (1964)
Tue, 0140° / 28°0.15Climate normal
40 °Climate normal

Plattville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation38%
Record high65° (1970)
Record low12° (1985)
Wed, 0241° / 28°0.06Climate normal
41 °Climate normal

Plattville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high69° (1982)
Record low8° (1976)
Thu, 0340° / 28°0.09Climate normal
40 °Climate normal

Plattville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (2012)
Record low6° (2006)
Fri, 0439° / 27°0.07Climate normal
39 °Climate normal

Plattville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1998)
Record low-2° (1991)
Sat, 0540° / 26°0.08Climate normal
40 °Climate normal

Plattville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (2001)
Record low-3° (1991)
Sun, 0638° / 25°0.06Climate normal
38 °Climate normal

Plattville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1998)
Record low1° (1964)
Mon, 0736° / 25°0.12Climate normal
36 °Climate normal

Plattville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.12 in
Chance of precipitation27%
Record high58° (1980)
Record low-6° (1972)

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 Plattville, 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 Plattville, 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.