As of 11:59 CST

Weather in St. Johns, IL

72°

St. Johns, Wednesday, 11 November, 11:59

Clear. Feels like 72°. High 72°, low 44°.

Pressure29.80 inHg

Wind10.2 mph SW

Humidity61%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Two-week outlook for St. Johns, IL: week one averages a high of 53° and week two 56°, so week two runs 3° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 14: 47°, dry.

Week one vs week two

Week	High	Low	Precipitation	Vs normal
1st (November 11 – November 17)	53°	36°	0.0 in / 0 d	—
2nd (November 18 – November 24)	56°	37.1°	0.3 in / 1 d	—

Weekend weather

Sat, November 14

47°31°

no precip.

Sun, November 15

51°31°

no precip.

Sat, November 21

64°44°

0.31 in

Sun, November 22

46°34°

no precip.

Thu, 1256° / 36°

56 °

St. Johns, Thursday, 12 November

Partly cloudy. High 56°, low 36°.

Pressure29.94 inHg

Wind14.1 mph NW

Humidity52%

Visibility6.2 mi

Dew point36°

Fri, 1345° / 36°

45 °

St. Johns, Friday, 13 November

Overcast. High 45°, low 36°.

Pressure30.06 inHg

Wind10.4 mph N

Humidity61%

Visibility6.2 mi

Dew point28°

Sat, 1447° / 31°

47 °

St. Johns, Saturday, 14 November

Clear. High 47°, low 31°.

Pressure30.30 inHg

Wind5.2 mph N

Humidity55%

Visibility6.2 mi

Dew point25°

Sun, 1551° / 31°

51 °

St. Johns, Sunday, 15 November

Partly cloudy. High 51°, low 31°.

Pressure30.39 inHg

Wind5.3 mph E

Humidity47%

Visibility—

Dew point28°

Mon, 1646° / 39°

0.01

46 °

St. Johns, Monday, 16 November

Light rain. High 46°, low 39°.

Pressure30.47 inHg

Wind5.8 mph E

Humidity71%

Visibility—

Dew point35°

Tue, 1754° / 34°

54 °

St. Johns, Tuesday, 17 November

Clear. High 54°, low 34°.

Pressure30.33 inHg

Wind7.1 mph NE

Humidity36%

Visibility—

Dew point24°

Wed, 1855° / 33°

55 °

St. Johns, Wednesday, 18 November

Clear. High 55°, low 33°.

Pressure30.27 inHg

Wind6.6 mph E

Humidity38%

Visibility—

Dew point25°

Thu, 1960° / 36°

60 °

St. Johns, Thursday, 19 November

Partly cloudy. High 60°, low 36°.

Pressure30.00 inHg

Wind13.8 mph S

Humidity35%

Visibility—

Dew point25°

Fri, 2065° / 45°

0.03

65 °

St. Johns, Friday, 20 November

Light rain. High 65°, low 45°.

Pressure29.91 inHg

Wind20.5 mph S

Humidity41%

Visibility—

Dew point38°

Sat, 2164° / 44°

0.31

64 °

St. Johns, Saturday, 21 November

Rain. High 64°, low 44°.

Pressure29.88 inHg

Wind21.7 mph SW

Humidity56%

Visibility—

Dew point40°

Sun, 2246° / 34°

46 °

St. Johns, Sunday, 22 November

Mostly clear. High 46°, low 34°.

Pressure30.24 inHg

Wind14.7 mph NW

Humidity47%

Visibility—

Dew point24°

Mon, 2349° / 33°

49 °

St. Johns, Monday, 23 November

Mostly clear. High 49°, low 33°.

Pressure30.30 inHg

Wind3.3 mph NW

Humidity39%

Visibility—

Dew point22°

Tue, 2454° / 35°

54 °

St. Johns, Tuesday, 24 November

Clear. High 54°, low 35°.

Pressure30.30 inHg

Wind9.5 mph SW

Humidity33%

Visibility—

Dew point22°

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.