As of 19:20 CST

Weather in Herscher, IL

36°Current weather

Herscher, Saturday, 14 November, 19:20

Clear. Feels like 36°. High 46°, low 30°.

Pressure30.30 inHg
Wind1 mph W
Humidity72%
Visibility6.2 mi
Dew point29°

Monthly outlook for Herscher, IL: average high 52.5°, average low 39.2°. That is 3.1° above the climate normal for November. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 29 November (63.4°), the coolest 24 November (28.1°).

52.5°/39.2°
Average high / low
+3.1°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November53.4°48.5°+2.7°
24 November – 3 December51.1°43.3°+4.3°
4 December – 13 Decemberat normal38.3°—

November records over 66 years

77.2°1 November 2016All-time high
5°22 November 2015All-time low

Climate normals and records are computed from the nearest reference point — Cabery (7 mi).

Sun, 1551° / 31°0Clear
51 °Clear

Herscher, Sunday, 15 November

Clear. High 51°, low 31°.

Pressure30.45 inHg
Wind1.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 33°0Clear
52 °Clear

Herscher, Monday, 16 November

Clear. High 52°, low 33°.

Pressure30.53 inHg
Wind6 mph SW
Humidity49%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 34°0Clear
55 °Clear

Herscher, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.50 inHg
Wind8.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point36°
Wed, 1858° / 39°0Overcast
58 °Overcast

Herscher, Wednesday, 18 November

Overcast. High 58°, low 39°.

Pressure30.36 inHg
Wind13.6 mph S
Humidity51%
Visibility6.2 mi
Dew point39°
Thu, 1962° / 47°0.06Light rain
62 °Light rain

Herscher, Thursday, 19 November

Light rain. High 62°, low 47°.

Pressure30.21 inHg
Wind13.2 mph SW
Humidity52%
Visibility—
Dew point41°
Fri, 2060° / 50°0Overcast
60 °Overcast

Herscher, Friday, 20 November

Overcast. High 60°, low 50°.

Pressure30.24 inHg
Wind10.2 mph SE
Humidity46%
Visibility—
Dew point37°
Sat, 2159° / 53°0.07Light rain
59 °Light rain

Herscher, Saturday, 21 November

Light rain. High 59°, low 53°.

Pressure29.91 inHg
Wind19.9 mph S
Humidity69%
Visibility—
Dew point47°
Sun, 2248° / 40°0Overcast
48 °Overcast

Herscher, Sunday, 22 November

Overcast. High 48°, low 40°.

Pressure30.27 inHg
Wind17.5 mph NW
Humidity57%
Visibility—
Dew point31°
Mon, 2343° / 32°0Clear
43 °Clear

Herscher, Monday, 23 November

Clear. High 43°, low 32°.

Pressure30.53 inHg
Wind9.6 mph N
Humidity41%
Visibility—
Dew point19°
Tue, 2443° / 28°0Overcast
43 °Overcast

Herscher, Tuesday, 24 November

Overcast. High 43°, low 28°.

Pressure30.53 inHg
Wind11.3 mph SE
Humidity34%
Visibility—
Dew point13°
Wed, 2541° / 36°0.09Light rain
41 °Light rain

Herscher, Wednesday, 25 November

Light rain. High 41°, low 36°.

Pressure30.27 inHg
Wind10.7 mph SE
Humidity65%
Visibility—
Dew point28°
Thu, 2655° / 39°0Partly cloudy
55 °Partly cloudy

Herscher, Thursday, 26 November

Partly cloudy. High 55°, low 39°.

Pressure30.39 inHg
Wind13.3 mph E
Humidity59%
Visibility—
Dew point37°
Fri, 2753° / 39°0Overcast
53 °Overcast

Herscher, Friday, 27 November

Overcast. High 53°, low 39°.

Pressure30.30 inHg
Wind15.2 mph E
Humidity56%
Visibility—
Dew point35°
Sat, 2851° / 47°0.36Rain
51 °Rain

Herscher, Saturday, 28 November

Rain. High 51°, low 47°.

Pressure30.06 inHg
Wind13.2 mph E
Humidity95%
Visibility—
Dew point49°
Sun, 2963° / 51°0.02Light rain
63 °Light rain

Herscher, Sunday, 29 November

Light rain. High 63°, low 51°.

Pressure30.03 inHg
Wind10 mph S
Humidity59%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3043° / 29°0.1Climate normal
43 °Climate normal

Herscher, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high65° (1998)
Record low10° (1964)
Tue, 0141° / 28°0.15Climate normal
41 °Climate normal

Herscher, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.15 in
Chance of precipitation40%
Record high66° (1970)
Record low12° (1985)
Wed, 0242° / 28°0.07Climate normal
42 °Climate normal

Herscher, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (1982)
Record low8° (1976)
Thu, 0341° / 28°0.09Climate normal
41 °Climate normal

Herscher, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (2012)
Record low7° (1976)
Fri, 0440° / 27°0.07Climate normal
40 °Climate normal

Herscher, Friday, 4 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1998)
Record low0° (1991)
Sat, 0540° / 26°0.07Climate normal
40 °Climate normal

Herscher, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2001)
Record low0° (2025)
Sun, 0638° / 26°0.06Climate normal
38 °Climate normal

Herscher, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1980)
Record low-2° (1964)
Mon, 0737° / 25°0.12Climate normal
37 °Climate normal

Herscher, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation32%
Record high60° (1980)
Record low-5° (1977)
Tue, 0838° / 25°0.07Climate normal
38 °Climate normal

Herscher, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (1991)
Record low1° (2006)
Wed, 0938° / 24°0.07Climate normal
38 °Climate normal

Herscher, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.07 in
Chance of precipitation37%
Record high55° (1990)
Record low-6° (1977)
Thu, 1038° / 24°0.08Climate normal
38 °Climate normal

Herscher, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.08 in
Chance of precipitation23%
Record high62° (1971)
Record low-8° (1977)
Fri, 1137° / 24°0.11Climate normal
37 °Climate normal

Herscher, Friday, 11 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation28%
Record high60° (2021)
Record low-15° (1972)
Sat, 1238° / 24°0.08Climate normal
38 °Climate normal

Herscher, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.08 in
Chance of precipitation30%
Record high68° (2015)
Record low-8° (2000)
Sun, 1338° / 24°0.06Climate normal
38 °Climate normal

Herscher, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (2015)
Record low-15° (2000)

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 Herscher, 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 Herscher, 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.