As of 04:26 CST

Weather in Plum Valley, IL

42°Current weather

Plum Valley, Friday, 6 November, 04:26

Overcast. Feels like 35°. High 47°, low 37°.

Pressure30.06 inHg
Wind12.7 mph NW
Humidity82%
Visibility6.2 mi
Dew point36°

Monthly outlook for Plum Valley, IL: average high 48.6°, average low 38.7°. That is 0° above the climate normal for November. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 November (59.8°), the coolest 14 November (32.6°).

48.6°/38.7°
Average high / low
+0°
Above normal
7 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November50.3°49.6°+0.4°
16 November – 25 November45.8°45.9°-0°
26 November – 5 Decemberat normal41°—

November records over 66 years

74.5°8 November 2020All-time high
3°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Calumet Park (15 mi).

Sat, 0749° / 33°0Partly cloudy
49 °Partly cloudy

Plum Valley, Saturday, 7 November

Partly cloudy. High 49°, low 33°.

Pressure30.21 inHg
Wind5.2 mph W
Humidity58%
Visibility6.2 mi
Dew point33°
Sun, 0858° / 39°0Clear
58 °Clear

Plum Valley, Sunday, 8 November

Clear. High 58°, low 39°.

Pressure29.97 inHg
Wind10.3 mph W
Humidity66%
Visibility6.2 mi
Dew point45°
Mon, 0958° / 38°0Clear
58 °Clear

Plum Valley, Monday, 9 November

Clear. High 58°, low 38°.

Pressure30.12 inHg
Wind6.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point41°
Tue, 1060° / 47°0Clear
60 °Clear

Plum Valley, Tuesday, 10 November

Clear. High 60°, low 47°.

Pressure30.03 inHg
Wind10.7 mph SW
Humidity66%
Visibility—
Dew point46°
Wed, 1153° / 39°0Clear
53 °Clear

Plum Valley, Wednesday, 11 November

Clear. High 53°, low 39°.

Pressure30.06 inHg
Wind7.5 mph N
Humidity56%
Visibility—
Dew point35°
Thu, 1247° / 40°0.1Light rain
47 °Light rain

Plum Valley, Thursday, 12 November

Light rain. High 47°, low 40°.

Pressure30.03 inHg
Wind13.2 mph N
Humidity60%
Visibility—
Dew point33°
Fri, 1342° / 35°0.06Light snow
42 °Light snow

Plum Valley, Friday, 13 November

Light snow. High 42°, low 35°.

Pressure29.97 inHg
Wind9.3 mph NW
Humidity37%
Visibility—
Dew point17°
Sat, 1444° / 33°0Partly cloudy
44 °Partly cloudy

Plum Valley, Saturday, 14 November

Partly cloudy. High 44°, low 33°.

Pressure30.06 inHg
Wind5 mph W
Humidity41%
Visibility—
Dew point19°
Sun, 1547° / 36°0.14Light rain
47 °Light rain

Plum Valley, Sunday, 15 November

Light rain. High 47°, low 36°.

Pressure30.00 inHg
Wind12.2 mph SE
Humidity69%
Visibility—
Dew point31°
Mon, 1653° / 45°0.14Light rain
53 °Light rain

Plum Valley, Monday, 16 November

Light rain. High 53°, low 45°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity77%
Visibility—
Dew point45°
Tue, 1746° / 40°0.08Light rain
46 °Light rain

Plum Valley, Tuesday, 17 November

Light rain. High 46°, low 40°.

Pressure30.12 inHg
Wind11.3 mph NW
Humidity56%
Visibility—
Dew point30°
Wed, 1846° / 35°0Light rain
46 °Light rain

Plum Valley, Wednesday, 18 November

Light rain. High 46°, low 35°.

Pressure30.27 inHg
Wind6.3 mph E
Humidity43%
Visibility—
Dew point22°
Thu, 1941° / 39°0.24Light rain
41 °Light rain

Plum Valley, Thursday, 19 November

Light rain. High 41°, low 39°.

Pressure30.30 inHg
Wind10.1 mph E
Humidity87%
Visibility—
Dew point36°
Fri, 2046° / 40°0.11Light rain
46 °Light rain

Plum Valley, Friday, 20 November

Light rain. High 46°, low 40°.

Pressure30.03 inHg
Wind9.9 mph W
Humidity79%
Visibility—
Dew point40°
Sat, 2143° / 40°0.02Light rain
43 °Light rain

Plum Valley, Saturday, 21 November

Light rain. High 43°, low 40°.

Pressure30.12 inHg
Wind10.6 mph NW
Humidity59%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2245° / 33°0.05Climate normal
45 °Climate normal

Plum Valley, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2010)
Record low12° (2015)
Mon, 2345° / 33°0.09Climate normal
45 °Climate normal

Plum Valley, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2003)
Record low14° (1970)
Tue, 2444° / 32°0.08Climate normal
44 °Climate normal

Plum Valley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (1966)
Record low15° (1970)
Wed, 2544° / 33°0.08Climate normal
44 °Climate normal

Plum Valley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high59° (1966)
Record low18° (2005)
Thu, 2644° / 33°0.13Climate normal
44 °Climate normal

Plum Valley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.13 in
Chance of precipitation43%
Record high62° (1990)
Record low8° (1977)
Fri, 2743° / 33°0.22Climate normal
43 °Climate normal

Plum Valley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.22 in
Chance of precipitation47%
Record high65° (1990)
Record low16° (1977)
Sat, 2841° / 30°0.14Climate normal
41 °Climate normal

Plum Valley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation28%
Record high64° (1990)
Record low6° (2018)
Sun, 2942° / 30°0.08Climate normal
42 °Climate normal

Plum Valley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1998)
Record low10° (1976)
Mon, 3042° / 31°0.09Climate normal
42 °Climate normal

Plum Valley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (1998)
Record low13° (1976)
Tue, 0139° / 29°0.15Climate normal
39 °Climate normal

Plum Valley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (1970)
Record low8° (2025)
Wed, 0240° / 29°0.07Climate normal
40 °Climate normal

Plum Valley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation33%
Record high67° (1982)
Record low11° (1976)
Thu, 0340° / 29°0.09Climate normal
40 °Climate normal

Plum Valley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high67° (2012)
Record low10° (2006)
Fri, 0439° / 29°0.07Climate normal
39 °Climate normal

Plum Valley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (1998)
Record low1° (1991)
Sat, 0539° / 28°0.09Climate normal
39 °Climate normal

Plum Valley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (2001)
Record low1° (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 Plum Valley, 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 Plum Valley, 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.