As of 02:43 CDT

Weather in Lerna, IL

60°Current weather

Lerna, Saturday, 31 October, 02:43

Clear. Feels like 58°. High 68°, low 56°.

Pressure30.30 inHg
Wind8.1 mph E
Humidity49%
Visibility6.2 mi
Dew point40°

Two-week outlook for Lerna, IL: week one averages a high of 66.6° and week two 62.7°, so week two runs 3.9° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 31: 68°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 31 – November 6)66.6°56.2°0.7 in / 2 d—
2nd (November 7 – November 13)62.7°46.3°0.0 in / 0 d—

Weekend weather

Sat, October 31
Overcast
68°56°
no precip.
Sun, November 1
Overcast
68°57°
no precip.
Sat, November 7
Mostly clear
62°46°
no precip.
Sun, November 8
Overcast
63°47°
no precip.
Sun, 0168° / 57°0Overcast
68 °Overcast

Lerna, Sunday, 1 November

Overcast. High 68°, low 57°.

Pressure30.30 inHg
Wind9.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point48°
Mon, 0263° / 56°0Light rain
63 °Light rain

Lerna, Monday, 2 November

Light rain. High 63°, low 56°.

Pressure30.15 inHg
Wind12.2 mph SE
Humidity66%
Visibility6.2 mi
Dew point50°
Tue, 0370° / 61°0Overcast
70 °Overcast

Lerna, Tuesday, 3 November

Overcast. High 70°, low 61°.

Pressure29.97 inHg
Wind13.9 mph S
Humidity73%
Visibility6.2 mi
Dew point58°
Wed, 0467° / 64°0.51Rain
67 °Rain

Lerna, Wednesday, 4 November

Rain. High 67°, low 64°.

Pressure29.80 inHg
Wind13 mph SE
Humidity93%
Visibility—
Dew point64°
Thu, 0568° / 53°0.18Light rain
68 °Light rain

Lerna, Thursday, 5 November

Light rain. High 68°, low 53°.

Pressure29.68 inHg
Wind10.4 mph SE
Humidity65%
Visibility—
Dew point55°
Fri, 0661° / 47°0Clear
61 °Clear

Lerna, Friday, 6 November

Clear. High 61°, low 47°.

Pressure30.00 inHg
Wind8.8 mph N
Humidity59%
Visibility—
Dew point45°
Sat, 0762° / 46°0Mostly clear
62 °Mostly clear

Lerna, Saturday, 7 November

Mostly clear. High 62°, low 46°.

Pressure30.09 inHg
Wind5.9 mph E
Humidity50%
Visibility—
Dew point40°
Sun, 0863° / 47°0Overcast
63 °Overcast

Lerna, Sunday, 8 November

Overcast. High 63°, low 47°.

Pressure30.12 inHg
Wind7 mph NE
Humidity52%
Visibility—
Dew point42°
Mon, 0964° / 48°0Mostly clear
64 °Mostly clear

Lerna, Monday, 9 November

Mostly clear. High 64°, low 48°.

Pressure30.12 inHg
Wind6.3 mph N
Humidity44%
Visibility—
Dew point38°
Tue, 1066° / 48°0Clear
66 °Clear

Lerna, Tuesday, 10 November

Clear. High 66°, low 48°.

Pressure30.00 inHg
Wind6.9 mph W
Humidity48%
Visibility—
Dew point42°
Wed, 1168° / 49°0Mostly clear
68 °Mostly clear

Lerna, Wednesday, 11 November

Mostly clear. High 68°, low 49°.

Pressure29.83 inHg
Wind12.8 mph W
Humidity43%
Visibility—
Dew point42°
Thu, 1265° / 46°0Clear
65 °Clear

Lerna, Thursday, 12 November

Clear. High 65°, low 46°.

Pressure29.83 inHg
Wind14.8 mph NW
Humidity46%
Visibility—
Dew point39°
Fri, 1350° / 40°0Partly cloudy
50 °Partly cloudy

Lerna, Friday, 13 November

Partly cloudy. High 50°, low 40°.

Pressure29.97 inHg
Wind19.1 mph NW
Humidity37%
Visibility—
Dew point23°

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 Lerna, 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.