EN
English Español

As of 16:13 CST

Weather in St. Johns, IL

63°Current weather

St. Johns, Sunday, 8 November, 16:13

Clear. Feels like 61°. High 63°, low 33°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point43°

Two-week outlook for St. Johns, IL: week one averages a high of 58.8° and week two 66°, so week two runs 7.2° warmer than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, November 8: 63°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 8 – November 14)58.8°38°0.5 in / 2 d—
2nd (November 15 – November 21)66°50.5°0.9 in / 4 d—

Weekend weather

Sun, November 8
Clear
63°33°
no precip.
Sat, November 14
Mostly clear
51°33°
no precip.
Sun, November 15
Clear
69°39°
no precip.
Sat, November 21
Rain
53°44°
0.24 in
Mon, 0966° / 36°0Clear
66 °Clear

St. Johns, Monday, 9 November

Clear. High 66°, low 36°.

Pressure30.18 inHg
Wind2.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 1067° / 40°0Clear
67 °Clear

St. Johns, Tuesday, 10 November

Clear. High 67°, low 40°.

Pressure30.09 inHg
Wind3.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point49°
Wed, 1167° / 45°0.26Rain
67 °Rain

St. Johns, Wednesday, 11 November

Rain. High 67°, low 45°.

Pressure29.83 inHg
Wind9.3 mph S
Humidity61%
Visibility6.2 mi
Dew point53°
Thu, 1254° / 41°0.24Rain
54 °Rain

St. Johns, Thursday, 12 November

Rain. High 54°, low 41°.

Pressure29.88 inHg
Wind12.4 mph N
Humidity54%
Visibility6.2 mi
Dew point38°
Fri, 1343° / 37°0Light rain
43 °Light rain

St. Johns, Friday, 13 November

Light rain. High 43°, low 37°.

Pressure30.06 inHg
Wind13.3 mph N
Humidity63%
Visibility—
Dew point30°
Sat, 1451° / 33°0Mostly clear
51 °Mostly clear

St. Johns, Saturday, 14 November

Mostly clear. High 51°, low 33°.

Pressure30.09 inHg
Wind7.3 mph SW
Humidity37%
Visibility—
Dew point22°
Sun, 1569° / 39°0Clear
69 °Clear

St. Johns, Sunday, 15 November

Clear. High 69°, low 39°.

Pressure29.97 inHg
Wind12.9 mph SW
Humidity42%
Visibility—
Dew point38°
Mon, 1672° / 52°0Overcast
72 °Overcast

St. Johns, Monday, 16 November

Overcast. High 72°, low 52°.

Pressure30.00 inHg
Wind11.9 mph S
Humidity54%
Visibility—
Dew point51°
Tue, 1773° / 55°0.21Light rain
73 °Light rain

St. Johns, Tuesday, 17 November

Light rain. High 73°, low 55°.

Pressure29.94 inHg
Wind15.2 mph S
Humidity63%
Visibility—
Dew point56°
Wed, 1865° / 62°0.38Light rain
65 °Light rain

St. Johns, Wednesday, 18 November

Light rain. High 65°, low 62°.

Pressure29.97 inHg
Wind12.4 mph S
Humidity91%
Visibility—
Dew point60°
Thu, 1966° / 51°0.02Light rain
66 °Light rain

St. Johns, Thursday, 19 November

Light rain. High 66°, low 51°.

Pressure30.18 inHg
Wind6.8 mph NW
Humidity44%
Visibility—
Dew point39°
Fri, 2064° / 50°0.07Light rain
64 °Light rain

St. Johns, Friday, 20 November

Light rain. High 64°, low 50°.

Pressure30.21 inHg
Wind11.1 mph NW
Humidity51%
Visibility—
Dew point45°
Sat, 2153° / 44°0.24Rain
53 °Rain

St. Johns, Saturday, 21 November

Rain. High 53°, low 44°.

Pressure30.21 inHg
Wind12.1 mph NE
Humidity48%
Visibility—
Dew point33°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in St. Johns, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.