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As of 12:21 CST

Weather in St. Augustine, IL

66°Current weather

St. Augustine, Tuesday, 10 November, 12:21

Clear. Feels like 65°. High 66°, low 43°.

Pressure30.09 inHg
Wind3.1 mph N
Humidity52%
Visibility6.2 mi
Dew point47°

10-day forecast for St. Augustine, IL: 27° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Tuesday, November 10
43°
Worst day: Friday, November 13

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 1159° / 43°0.08Rain
MorningRain49°feels 47°
AfternoonOvercast58°feels 56°
EveningPartly cloudy46°feels 42°
OvernightOvercast46°feels 44°
59 °Rain

St. Augustine, Wednesday, 11 November

Rain. High 59°, low 43°.

Pressure29.77 inHg
Wind12.2 mph NW
Humidity74%
Visibility6.2 mi
Dew point48°
Thu, 1247° / 38°0.02Light rain
MorningLight rain41°feels 34°
AfternoonMostly clear46°feels 40°
EveningPartly cloudy38°feels 32°
OvernightClear43°feels 37°
47 °Light rain

St. Augustine, Thursday, 12 November

Light rain. High 47°, low 38°.

Pressure30.03 inHg
Wind14.7 mph N
Humidity56%
Visibility6.2 mi
Dew point28°
Fri, 1343° / 34°0Overcast
MorningMostly clear36°feels 29°
AfternoonOvercast43°feels 37°
EveningMostly clear35°feels 31°
OvernightOvercast37°feels 31°
43 °Overcast

St. Augustine, Friday, 13 November

Overcast. High 43°, low 34°.

Pressure30.12 inHg
Wind11.2 mph N
Humidity63%
Visibility6.2 mi
Dew point23°
Sat, 1444° / 27°0Clear
MorningClear33°feels 33°
AfternoonClear42°feels 42°
EveningClear36°feels 36°
OvernightClear29°feels 26°
44 °Clear

St. Augustine, Saturday, 14 November

Clear. High 44°, low 27°.

Pressure30.24 inHg
Wind0.6 mph SW
Humidity61%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 29°0Clear
MorningClear34°feels 30°
AfternoonClear46°feels 42°
EveningClear38°feels 34°
OvernightClear35°feels 29°
48 °Clear

St. Augustine, Sunday, 15 November

Clear. High 48°, low 29°.

Pressure30.42 inHg
Wind6.8 mph E
Humidity54%
Visibility—
Dew point29°
Mon, 1650° / 33°0Clear
MorningClear37°feels 33°
AfternoonClear48°feels 45°
EveningClear42°feels 38°
OvernightClear38°feels 34°
50 °Clear

St. Augustine, Monday, 16 November

Clear. High 50°, low 33°.

Pressure30.53 inHg
Wind6.6 mph E
Humidity52%
Visibility—
Dew point30°
Tue, 1751° / 35°0Clear
MorningClear39°feels 36°
AfternoonClear49°feels 46°
EveningClear42°feels 38°
OvernightClear39°feels 35°
51 °Clear

St. Augustine, Tuesday, 17 November

Clear. High 51°, low 35°.

Pressure30.47 inHg
Wind6.3 mph SE
Humidity46%
Visibility—
Dew point28°
Wed, 1854° / 35°0Clear
MorningClear40°feels 35°
AfternoonClear51°feels 47°
EveningClear45°feels 40°
OvernightClear41°feels 36°
54 °Clear

St. Augustine, Wednesday, 18 November

Clear. High 54°, low 35°.

Pressure30.36 inHg
Wind12.1 mph SE
Humidity44%
Visibility—
Dew point28°
Thu, 1956° / 39°0Overcast
MorningOvercast44°feels 38°
AfternoonOvercast54°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast49°feels 46°
56 °Overcast

St. Augustine, Thursday, 19 November

Overcast. High 56°, low 39°.

Pressure30.27 inHg
Wind13.5 mph S
Humidity43%
Visibility—
Dew point31°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in St. Augustine, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.