As of 04:57 CST

Weather in Sweetwater, IL

42°

Sweetwater, Thursday, 12 November, 04:57

Mostly clear. Feels like 37°. High 49°, low 33°.

Pressure29.88 inHg

Wind9.4 mph NW

Humidity100%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Sweetwater, IL: average high 52.2°, average low 35.8°. That is 1.6° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 November (70.1°), the coolest 26 November (20.4°).

52.2°/35.8°

Average high / low

+1.6°

Above normal

1 / 5

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 November – 21 November	55.7°	50.6°	+2.8°
22 November – 1 December	46.5°	46°	+0.3°
2 December – 11 December	at normal	41°	—

November records over 66 years

78.6°1 November 2016All-time high

7.2°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — Broadwell (13 mi).

Fri, 1344° / 32°

44 °

Sweetwater, Friday, 13 November

Overcast. High 44°, low 32°.

Pressure30.12 inHg

Wind12.4 mph N

Humidity61%

Visibility6.2 mi

Dew point25°

Sat, 1446° / 29°

46 °

Sweetwater, Saturday, 14 November

Clear. High 46°, low 29°.

Pressure30.33 inHg

Wind4.3 mph N

Humidity58%

Visibility6.2 mi

Dew point26°

Sun, 1548° / 27°

48 °

Sweetwater, Sunday, 15 November

Overcast. High 48°, low 27°.

Pressure30.47 inHg

Wind2.8 mph NW

Humidity54%

Visibility6.2 mi

Dew point27°

Mon, 1651° / 30°

51 °

Sweetwater, Monday, 16 November

Clear. High 51°, low 30°.

Pressure30.50 inHg

Wind4.4 mph S

Humidity49%

Visibility—

Dew point29°

Tue, 1754° / 31°

54 °

Sweetwater, Tuesday, 17 November

Clear. High 54°, low 31°.

Pressure30.47 inHg

Wind6.7 mph SE

Humidity46%

Visibility—

Dew point30°

Wed, 1861° / 40°

61 °

Sweetwater, Wednesday, 18 November

Clear. High 61°, low 40°.

Pressure30.30 inHg

Wind12.8 mph S

Humidity34%

Visibility—

Dew point29°

Thu, 1964° / 45°

64 °

Sweetwater, Thursday, 19 November

Overcast. High 64°, low 45°.

Pressure30.12 inHg

Wind17.8 mph S

Humidity32%

Visibility—

Dew point30°

Fri, 2069° / 49°

69 °

Sweetwater, Friday, 20 November

Clear. High 69°, low 49°.

Pressure30.15 inHg

Wind12.9 mph S

Humidity54%

Visibility—

Dew point47°

Sat, 2170° / 52°

70 °

Sweetwater, Saturday, 21 November

Clear. High 70°, low 52°.

Pressure30.12 inHg

Wind13.7 mph S

Humidity45%

Visibility—

Dew point44°

Sun, 2262° / 50°

0.04

62 °

Sweetwater, Sunday, 22 November

Light rain. High 62°, low 50°.

Pressure29.74 inHg

Wind18.5 mph SW

Humidity55%

Visibility—

Dew point44°

Mon, 2350° / 39°

50 °

Sweetwater, Monday, 23 November

Overcast. High 50°, low 39°.

Pressure29.88 inHg

Wind15.7 mph W

Humidity33%

Visibility—

Dew point19°

Tue, 2449° / 39°

49 °

Sweetwater, Tuesday, 24 November

Overcast. High 49°, low 39°.

Pressure29.91 inHg

Wind11.4 mph NW

Humidity42%

Visibility—

Dew point26°

Wed, 2536° / 26°

36 °

Sweetwater, Wednesday, 25 November

Overcast. High 36°, low 26°.

Pressure30.24 inHg

Wind14.9 mph NW

Humidity51%

Visibility—

Dew point19°

Thu, 2634° / 20°

34 °

Sweetwater, Thursday, 26 November

Overcast. High 34°, low 20°.

Pressure30.50 inHg

Wind6.1 mph W

Humidity25%

Visibility—

Dew point-2°

Fri, 2748° / 31°

48 °

Sweetwater, Friday, 27 November

Overcast. High 48°, low 31°.

Pressure30.27 inHg

Wind11.3 mph S

Humidity36%

Visibility—

Dew point18°

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

Sat, 2844° / 30°

0.12

44 °

Sweetwater, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.12 in

Chance of precipitation25%

Record high67° (1998)

Record low9° (1977)

Sun, 2945° / 31°

0.07

45 °

Sweetwater, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.07 in

Chance of precipitation32%

Record high67° (1998)

Record low10° (1976)

Mon, 3045° / 30°

0.13

45 °

Sweetwater, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.13 in

Chance of precipitation28%

Record high65° (1998)

Record low9° (1964)

Tue, 0143° / 29°

0.13

43 °

Sweetwater, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.13 in

Chance of precipitation33%

Record high66° (1970)

Record low10° (1985)

Wed, 0244° / 29°

0.07

44 °

Sweetwater, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.07 in

Chance of precipitation30%

Record high70° (1982)

Record low3° (2006)

Thu, 0343° / 29°

0.09

43 °

Sweetwater, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.09 in

Chance of precipitation33%

Record high71° (2012)

Record low7° (2006)

Fri, 0442° / 29°

0.07

42 °

Sweetwater, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.07 in

Chance of precipitation22%

Record high70° (1998)

Record low-2° (2006)

Sat, 0542° / 28°

0.07

42 °

Sweetwater, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.07 in

Chance of precipitation30%

Record high67° (2001)

Record low2° (2006)

Sun, 0640° / 27°

0.06

40 °

Sweetwater, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.06 in

Chance of precipitation32%

Record high64° (1998)

Record low-5° (1964)

Mon, 0740° / 27°

0.09

40 °

Sweetwater, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.09 in

Chance of precipitation20%

Record high62° (1966)

Record low-5° (1977)

Tue, 0840° / 27°

0.06

40 °

Sweetwater, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.06 in

Chance of precipitation25%

Record high68° (1991)

Record low-7° (2006)

Wed, 0940° / 26°

0.07

40 °

Sweetwater, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.07 in

Chance of precipitation33%

Record high57° (1965)

Record low-5° (1977)

Thu, 1040° / 25°

0.1

40 °

Sweetwater, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high40°

Average low25°

Average precipitation0.1 in

Chance of precipitation22%

Record high62° (2021)

Record low-10° (1977)

Fri, 1140° / 25°

0.1

40 °

Sweetwater, Friday, 11 December

Climate normal for this date — 60-year average.

Average high40°

Average low25°

Average precipitation0.1 in

Chance of precipitation33%

Record high62° (2021)

Record low-10° (1977)

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 Sweetwater, 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 Sweetwater, 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.