As of 23:10 CDT

Weather in St. Johns, IL

63°

St. Johns, Saturday, 31 October, 23:10

Light rain. Feels like 63°. High 70°, low 58°.

Pressure30.27 inHg

Wind8.9 mph SE

Humidity84%

Visibility4.1 mi

Dew point58°

See detailed hourly forecast

Two-week outlook for St. Johns, IL: week one averages a high of 66.9° and week two 58.9°, so week two runs 8° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 70°, dry.

Week one vs week two

Week	High	Low	Precipitation	Vs normal
1st (October 31 – November 6)	66.9°	57.8°	0.9 in / 3 d	—
2nd (November 7 – November 13)	58.9°	44.3°	0.2 in / 2 d	—

Weekend weather

Sat, October 31

70°58°

0.02 in

Sun, November 1

66°59°

0.05 in

Sat, November 7

63°48°

no precip.

Sun, November 8

58°47°

no precip.

Sun, 0166° / 59°

0.05

66 °

St. Johns, Sunday, 1 November

Light rain. High 66°, low 59°.

Pressure30.27 inHg

Wind11.5 mph SE

Humidity78%

Visibility6.2 mi

Dew point54°

Mon, 0269° / 59°

0.03

69 °

St. Johns, Monday, 2 November

Light rain. High 69°, low 59°.

Pressure30.09 inHg

Wind12 mph S

Humidity83%

Visibility4.0 mi

Dew point60°

Tue, 0375° / 66°

0.13

75 °

St. Johns, Tuesday, 3 November

Rain. High 75°, low 66°.

Pressure29.88 inHg

Wind20.6 mph S

Humidity65%

Visibility6.2 mi

Dew point62°

Wed, 0466° / 60°

0.62

66 °

St. Johns, Wednesday, 4 November

Rain. High 66°, low 60°.

Pressure29.80 inHg

Wind8.7 mph W

Humidity65%

Visibility6.2 mi

Dew point52°

Thu, 0565° / 51°

65 °

St. Johns, Thursday, 5 November

Clear. High 65°, low 51°.

Pressure29.80 inHg

Wind12.3 mph W

Humidity46%

Visibility—

Dew point41°

Fri, 0657° / 53°

57 °

St. Johns, Friday, 6 November

Overcast. High 57°, low 53°.

Pressure29.94 inHg

Wind10.9 mph NW

Humidity62%

Visibility—

Dew point44°

Sat, 0763° / 48°

63 °

St. Johns, Saturday, 7 November

Overcast. High 63°, low 48°.

Pressure29.77 inHg

Wind12.8 mph W

Humidity40%

Visibility—

Dew point35°

Sun, 0858° / 47°

58 °

St. Johns, Sunday, 8 November

Clear. High 58°, low 47°.

Pressure29.74 inHg

Wind19.9 mph NW

Humidity30%

Visibility—

Dew point25°

Mon, 0957° / 38°

57 °

St. Johns, Monday, 9 November

Clear. High 57°, low 38°.

Pressure29.97 inHg

Wind16 mph NW

Humidity45%

Visibility—

Dew point32°

Tue, 1062° / 42°

62 °

St. Johns, Tuesday, 10 November

Overcast. High 62°, low 42°.

Pressure30.09 inHg

Wind12.2 mph NW

Humidity38%

Visibility—

Dew point33°

Wed, 1158° / 40°

58 °

St. Johns, Wednesday, 11 November

Clear. High 58°, low 40°.

Pressure30.18 inHg

Wind6.9 mph N

Humidity29%

Visibility—

Dew point22°

Thu, 1253° / 47°

0.04

53 °

St. Johns, Thursday, 12 November

Light rain. High 53°, low 47°.

Pressure29.94 inHg

Wind9.6 mph SE

Humidity80%

Visibility—

Dew point44°

Fri, 1362° / 50°

0.12

62 °

St. Johns, Friday, 13 November

Light rain. High 62°, low 50°.

Pressure29.74 inHg

Wind13.2 mph NW

Humidity72%

Visibility—

Dew point48°

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.