As of 09:44 CST

Weather in Trout Valley, IL

39°

Trout Valley, Thursday, 12 November, 09:44

Partly cloudy. Feels like 32°. High 44°, low 38°.

Pressure29.94 inHg

Wind13 mph NE

Humidity73%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Monthly outlook for Trout Valley, IL: average high 48.9°, average low 36.6°. That is 2.3° above the climate normal for November. Precipitation is expected on 6 days (about 3.4 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 20 November (60.8°), the coolest 26 November (25.1°).

48.9°/36.6°

Average high / low

+2.3°

Above normal

6 / 5

Wet days / normal

3.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 November – 21 November	49.7°	46°	+2.1°
22 November – 1 December	47.5°	41.3°	+3.5°
2 December – 11 December	at normal	36°	—

November records over 66 years

74.5°2 November 1961All-time high

-3.5°29 November 1976All-time low

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

Fri, 1343° / 35°

43 °

Trout Valley, Friday, 13 November

Overcast. High 43°, low 35°.

Pressure30.09 inHg

Wind12.3 mph N

Humidity67%

Visibility6.2 mi

Dew point27°

Sat, 1443° / 29°

43 °

Trout Valley, Saturday, 14 November

Clear. High 43°, low 29°.

Pressure30.30 inHg

Wind6.5 mph NW

Humidity64%

Visibility6.2 mi

Dew point28°

Sun, 1545° / 28°

45 °

Trout Valley, Sunday, 15 November

Clear. High 45°, low 28°.

Pressure30.45 inHg

Wind3.6 mph NW

Humidity61%

Visibility6.2 mi

Dew point31°

Mon, 1648° / 29°

48 °

Trout Valley, Monday, 16 November

Clear. High 48°, low 29°.

Pressure30.50 inHg

Wind6.3 mph SW

Humidity56%

Visibility—

Dew point30°

Tue, 1751° / 32°

51 °

Trout Valley, Tuesday, 17 November

Partly cloudy. High 51°, low 32°.

Pressure30.47 inHg

Wind7 mph SW

Humidity54%

Visibility—

Dew point32°

Wed, 1854° / 37°

54 °

Trout Valley, Wednesday, 18 November

Overcast. High 54°, low 37°.

Pressure30.30 inHg

Wind15.6 mph S

Humidity51%

Visibility—

Dew point33°

Thu, 1958° / 45°

0.06

58 °

Trout Valley, Thursday, 19 November

Light rain. High 58°, low 45°.

Pressure30.03 inHg

Wind19.1 mph SW

Humidity65%

Visibility—

Dew point43°

Fri, 2061° / 45°

0.02

61 °

Trout Valley, Friday, 20 November

Light rain. High 61°, low 45°.

Pressure30.18 inHg

Wind8.7 mph NE

Humidity65%

Visibility—

Dew point47°

Sat, 2151° / 44°

0.72

51 °

Trout Valley, Saturday, 21 November

Rain. High 51°, low 44°.

Pressure30.21 inHg

Wind14.2 mph E

Humidity86%

Visibility—

Dew point41°

Sun, 2256° / 53°

0.93

56 °

Trout Valley, Sunday, 22 November

Heavy rain. High 56°, low 53°.

Pressure29.77 inHg

Wind17.3 mph SW

Humidity96%

Visibility—

Dew point52°

Mon, 2352° / 49°

0.71

52 °

Trout Valley, Monday, 23 November

Rain. High 52°, low 49°.

Pressure29.71 inHg

Wind15.8 mph S

Humidity96%

Visibility—

Dew point49°

Tue, 2456° / 36°

0.39

56 °

Trout Valley, Tuesday, 24 November

Rain. High 56°, low 36°.

Pressure29.38 inHg

Wind26.4 mph W

Humidity87%

Visibility—

Dew point46°

Wed, 2535° / 26°

35 °

Trout Valley, Wednesday, 25 November

Overcast. High 35°, low 26°.

Pressure30.18 inHg

Wind24.7 mph W

Humidity62%

Visibility—

Dew point22°

Thu, 2632° / 25°

0.01

32 °

Trout Valley, Thursday, 26 November

Light snow. High 32°, low 25°.

Pressure30.39 inHg

Wind10.3 mph W

Humidity43%

Visibility—

Dew point11°

Fri, 2754° / 33°

0.56

54 °

Trout Valley, Friday, 27 November

Rain. High 54°, low 33°.

Pressure29.83 inHg

Wind20.7 mph S

Humidity79%

Visibility—

Dew point35°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2839° / 28°

0.12

39 °

Trout Valley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high39°

Average low28°

Average precipitation0.12 in

Chance of precipitation28%

Record high63° (1998)

Record low1° (2018)

Sun, 2940° / 27°

0.07

40 °

Trout Valley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.07 in

Chance of precipitation32%

Record high65° (1998)

Record low-3° (1976)

Mon, 3040° / 28°

0.07

40 °

Trout Valley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.07 in

Chance of precipitation28%

Record high64° (1998)

Record low9° (1964)

Tue, 0138° / 26°

0.14

38 °

Trout Valley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.14 in

Chance of precipitation42%

Record high63° (1970)

Record low7° (2025)

Wed, 0239° / 26°

0.06

39 °

Trout Valley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.06 in

Chance of precipitation28%

Record high67° (1982)

Record low-2° (1976)

Thu, 0338° / 26°

0.09

38 °

Trout Valley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.09 in

Chance of precipitation33%

Record high68° (2012)

Record low-2° (1976)

Fri, 0437° / 26°

0.06

37 °

Trout Valley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.06 in

Chance of precipitation23%

Record high64° (1998)

Record low-4° (1991)

Sat, 0538° / 24°

0.08

38 °

Trout Valley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.08 in

Chance of precipitation30%

Record high66° (2001)

Record low-5° (1991)

Sun, 0636° / 23°

0.06

36 °

Trout Valley, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high36°

Average low23°

Average precipitation0.06 in

Chance of precipitation23%

Record high61° (1998)

Record low-4° (2007)

Mon, 0734° / 23°

0.12

34 °

Trout Valley, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°

Average low23°

Average precipitation0.12 in

Chance of precipitation27%

Record high56° (1980)

Record low-7° (1972)

Tue, 0835° / 24°

0.07

35 °

Trout Valley, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°

Average low24°

Average precipitation0.07 in

Chance of precipitation28%

Record high61° (1991)

Record low-1° (2006)

Wed, 0935° / 22°

0.09

35 °

Trout Valley, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°

Average low22°

Average precipitation0.09 in

Chance of precipitation40%

Record high52° (1987)

Record low-5° (1995)

Thu, 1034° / 22°

0.09

34 °

Trout Valley, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high34°

Average low22°

Average precipitation0.09 in

Chance of precipitation25%

Record high58° (2015)

Record low-10° (1978)

Fri, 1134° / 21°

0.1

34 °

Trout Valley, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°

Average low21°

Average precipitation0.1 in

Chance of precipitation30%

Record high55° (2021)

Record low-16° (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 Trout 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 Trout 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.