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As of 22:16 CST

Weather in St. Johns, IL

63°Current weather

St. Johns, Tuesday, 3 November, 22:16

Rain. Feels like 63°. High 72°, low 63°.

Pressure29.83 inHg
Wind14.7 mph S
Humidity92%
Visibility2.4 mi
Dew point61°

10-day forecast for St. Johns, IL: 36° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Thursday, November 5
72° · 0.43 in
Worst day: Tuesday, November 3

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

Wed, 0463° / 52°0.32Heavy rain
MorningPartly cloudy57°feels 57°
AfternoonOvercast60°feels 59°
EveningClear54°feels 53°
OvernightHeavy rain61°feels 61°
63 °Heavy rain

St. Johns, Wednesday, 4 November

Heavy rain. High 63°, low 52°.

Pressure29.83 inHg
Wind10 mph W
Humidity65%
Visibility6.2 mi
Dew point51°
Thu, 0566° / 48°0Clear
MorningClear52°feels 50°
AfternoonClear66°feels 64°
EveningPartly cloudy54°feels 53°
OvernightClear50°feels 48°
66 °Clear

St. Johns, Thursday, 5 November

Clear. High 66°, low 48°.

Pressure29.91 inHg
Wind7.3 mph W
Humidity47%
Visibility6.2 mi
Dew point43°
Fri, 0656° / 47°0.05Light rain
MorningPartly cloudy53°feels 52°
AfternoonOvercast56°feels 54°
EveningOvercast48°feels 44°
OvernightLight rain51°feels 51°
56 °Light rain

St. Johns, Friday, 6 November

Light rain. High 56°, low 47°.

Pressure30.09 inHg
Wind11 mph N
Humidity64%
Visibility6.2 mi
Dew point44°
Sat, 0752° / 36°0Overcast
MorningPartly cloudy42°feels 40°
AfternoonOvercast52°feels 49°
EveningClear42°feels 42°
OvernightClear40°feels 36°
52 °Overcast

St. Johns, Saturday, 7 November

Overcast. High 52°, low 36°.

Pressure30.24 inHg
Wind3.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 0863° / 37°0Clear
MorningClear44°feels 40°
AfternoonClear59°feels 57°
EveningClear53°feels 52°
OvernightClear48°feels 46°
63 °Clear

St. Johns, Sunday, 8 November

Clear. High 63°, low 37°.

Pressure30.15 inHg
Wind7.3 mph W
Humidity56%
Visibility—
Dew point41°
Mon, 0964° / 41°0Clear
MorningClear47°feels 46°
AfternoonClear60°feels 58°
EveningClear51°feels 48°
OvernightClear46°feels 44°
64 °Clear

St. Johns, Monday, 9 November

Clear. High 64°, low 41°.

Pressure30.21 inHg
Wind6 mph SW
Humidity40%
Visibility—
Dew point34°
Tue, 1065° / 42°0Partly cloudy
MorningPartly cloudy48°feels 45°
AfternoonPartly cloudy62°feels 60°
EveningPartly cloudy55°feels 53°
OvernightPartly cloudy51°feels 48°
65 °Partly cloudy

St. Johns, Tuesday, 10 November

Partly cloudy. High 65°, low 42°.

Pressure30.15 inHg
Wind6.9 mph SW
Humidity28%
Visibility—
Dew point28°
Wed, 1163° / 48°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast61°feels 59°
EveningOvercast55°feels 53°
OvernightOvercast53°feels 51°
63 °Overcast

St. Johns, Wednesday, 11 November

Overcast. High 63°, low 48°.

Pressure30.12 inHg
Wind6.3 mph NE
Humidity48%
Visibility—
Dew point40°
Thu, 1261° / 51°0Overcast
MorningOvercast54°feels 51°
AfternoonOvercast59°feels 56°
EveningOvercast53°feels 50°
OvernightOvercast54°feels 51°
61 °Overcast

St. Johns, Thursday, 12 November

Overcast. High 61°, low 51°.

Pressure30.06 inHg
Wind6.1 mph NE
Humidity37%
Visibility—
Dew point33°

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. Johns, 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.