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As of 18:26 CST

Weather in St. Augustine, IL

49°Current weather

St. Augustine, Sunday, 8 November, 18:26

Clear. Feels like 47°. High 63°, low 38°.

Pressure30.06 inHg
Wind6 mph W
Humidity69%
Visibility6.2 mi
Dew point39°

10-day forecast for St. Augustine, IL: 30° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Monday, November 16
60° · 0.69 in
Worst day: Wednesday, November 11

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

Mon, 0966° / 36°0Clear
MorningClear43°feels 43°
AfternoonMostly clear66°feels 64°
EveningClear48°feels 45°
OvernightClear39°feels 36°
66 °Clear

St. Augustine, Monday, 9 November

Clear. High 66°, low 36°.

Pressure30.12 inHg
Wind7.4 mph SW
Humidity49%
Visibility6.2 mi
Dew point40°
Tue, 1064° / 43°0Clear
MorningClear47°feels 45°
AfternoonClear64°feels 62°
EveningClear47°feels 46°
OvernightClear48°feels 44°
64 °Clear

St. Augustine, Tuesday, 10 November

Clear. High 64°, low 43°.

Pressure30.09 inHg
Wind1.7 mph N
Humidity53%
Visibility6.2 mi
Dew point44°
Wed, 1160° / 44°0.69Heavy rain
MorningOvercast47°feels 45°
AfternoonHeavy rain56°feels 55°
EveningOvercast49°feels 44°
OvernightOvercast44°feels 44°
60 °Heavy rain

St. Augustine, Wednesday, 11 November

Heavy rain. High 60°, low 44°.

Pressure29.80 inHg
Wind7.2 mph E
Humidity82%
Visibility2.0 mi
Dew point54°
Thu, 1246° / 37°0Overcast
MorningOvercast43°feels 37°
AfternoonOvercast45°feels 39°
EveningOvercast42°feels 35°
OvernightPartly cloudy43°feels 37°
46 °Overcast

St. Augustine, Thursday, 12 November

Overcast. High 46°, low 37°.

Pressure29.97 inHg
Wind14.5 mph N
Humidity56%
Visibility6.2 mi
Dew point29°
Fri, 1342° / 34°0Overcast
MorningOvercast38°feels 30°
AfternoonOvercast41°feels 35°
EveningOvercast40°feels 35°
OvernightOvercast37°feels 32°
42 °Overcast

St. Augustine, Friday, 13 November

Overcast. High 42°, low 34°.

Pressure30.09 inHg
Wind12.6 mph N
Humidity67%
Visibility—
Dew point31°
Sat, 1448° / 30°0Mostly clear
MorningMostly clear35°feels 29°
AfternoonMostly clear45°feels 41°
EveningMostly clear40°feels 35°
OvernightMostly clear37°feels 32°
48 °Mostly clear

St. Augustine, Saturday, 14 November

Mostly clear. High 48°, low 30°.

Pressure30.06 inHg
Wind7.9 mph SW
Humidity41%
Visibility—
Dew point21°
Sun, 1562° / 38°0Clear
MorningClear44°feels 40°
AfternoonClear58°feels 56°
EveningClear52°feels 50°
OvernightClear48°feels 46°
62 °Clear

St. Augustine, Sunday, 15 November

Clear. High 62°, low 38°.

Pressure29.91 inHg
Wind9.9 mph W
Humidity54%
Visibility—
Dew point40°
Mon, 1667° / 48°0Overcast
MorningOvercast52°feels 52°
AfternoonOvercast63°feels 62°
EveningOvercast58°feels 58°
OvernightOvercast55°feels 55°
67 °Overcast

St. Augustine, Monday, 16 November

Overcast. High 67°, low 48°.

Pressure29.97 inHg
Wind8 mph E
Humidity66%
Visibility—
Dew point50°
Tue, 1770° / 55°0.11Light rain
MorningLight rain59°feels 59°
AfternoonLight rain67°feels 67°
EveningLight rain64°feels 64°
OvernightLight rain60°feels 60°
70 °Light rain

St. Augustine, Tuesday, 17 November

Light rain. High 70°, low 55°.

Pressure29.85 inHg
Wind12.1 mph SE
Humidity69%
Visibility—
Dew point56°

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.