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As of 01:36 CST

Weather in St. Johns, IL

43°Current weather

St. Johns, Monday, 9 November, 01:36

Clear. Feels like 40°. High 67°, low 39°.

Pressure30.15 inHg
Wind3.9 mph W
Humidity92%
Visibility6.2 mi
Dew point40°

Two-week outlook for St. Johns, IL: week one averages a high of 58.5° and week two 60.6°, so week two runs 2.1° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 9 – November 15)58.5°38.9°0.0 in / 0 d—
2nd (November 16 – November 22)60.6°47.5°0.2 in / 2 d—

Weekend weather

Sat, November 14
Clear
50°31°
no precip.
Sun, November 15
Mostly clear
60°37°
no precip.
Sat, November 21
Light rain
58°47°
0.11 in
Sun, November 22
Light rain
56°43°
no precip.
Tue, 1067° / 42°0Clear
67 °Clear

St. Johns, Tuesday, 10 November

Clear. High 67°, low 42°.

Pressure30.09 inHg
Wind4 mph W
Humidity57%
Visibility6.2 mi
Dew point49°
Wed, 1168° / 44°0.03Light rain
68 °Light rain

St. Johns, Wednesday, 11 November

Light rain. High 68°, low 44°.

Pressure29.83 inHg
Wind6.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point54°
Thu, 1255° / 43°0Overcast
55 °Overcast

St. Johns, Thursday, 12 November

Overcast. High 55°, low 43°.

Pressure29.91 inHg
Wind11.4 mph NW
Humidity50%
Visibility6.2 mi
Dew point36°
Fri, 1343° / 36°0Overcast
43 °Overcast

St. Johns, Friday, 13 November

Overcast. High 43°, low 36°.

Pressure30.06 inHg
Wind13.2 mph NW
Humidity62%
Visibility—
Dew point30°
Sat, 1450° / 31°0Clear
50 °Clear

St. Johns, Saturday, 14 November

Clear. High 50°, low 31°.

Pressure30.21 inHg
Wind6.6 mph NW
Humidity51%
Visibility—
Dew point27°
Sun, 1560° / 37°0Mostly clear
60 °Mostly clear

St. Johns, Sunday, 15 November

Mostly clear. High 60°, low 37°.

Pressure30.06 inHg
Wind5.9 mph S
Humidity34%
Visibility—
Dew point26°
Mon, 1664° / 42°0Overcast
64 °Overcast

St. Johns, Monday, 16 November

Overcast. High 64°, low 42°.

Pressure30.15 inHg
Wind8.1 mph SE
Humidity42%
Visibility—
Dew point35°
Tue, 1767° / 51°0Partly cloudy
67 °Partly cloudy

St. Johns, Tuesday, 17 November

Partly cloudy. High 67°, low 51°.

Pressure30.27 inHg
Wind10.2 mph SE
Humidity48%
Visibility—
Dew point42°
Wed, 1864° / 54°0.07Light rain
64 °Light rain

St. Johns, Wednesday, 18 November

Light rain. High 64°, low 54°.

Pressure30.18 inHg
Wind7.3 mph SW
Humidity72%
Visibility—
Dew point49°
Thu, 1962° / 50°0.01Light rain
62 °Light rain

St. Johns, Thursday, 19 November

Light rain. High 62°, low 50°.

Pressure30.24 inHg
Wind9 mph N
Humidity32%
Visibility—
Dew point29°
Fri, 2054° / 44°0Overcast
54 °Overcast

St. Johns, Friday, 20 November

Overcast. High 54°, low 44°.

Pressure30.27 inHg
Wind6.4 mph SE
Humidity44%
Visibility—
Dew point31°
Sat, 2158° / 47°0.11Light rain
58 °Light rain

St. Johns, Saturday, 21 November

Light rain. High 58°, low 47°.

Pressure30.21 inHg
Wind12.1 mph NE
Humidity73%
Visibility—
Dew point47°
Sun, 2256° / 43°0.01Light rain
56 °Light rain

St. Johns, Sunday, 22 November

Light rain. High 56°, low 43°.

Pressure30.24 inHg
Wind12.6 mph E
Humidity66%
Visibility—
Dew point36°

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.