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As of 02:19 CST

Weather in Lerna, IL

63°Current weather

Lerna, Tuesday, 3 November, 02:19

Overcast. Feels like 64°. High 71°, low 63°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity89%
Visibility6.2 mi
Dew point60°

Two-week outlook for Lerna, IL: week one averages a high of 61.6° and week two 55.9°, so week two runs 5.6° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 7: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 3 – November 9)61.6°48.2°0.9 in / 2 d—
2nd (November 10 – November 16)55.9°41.2°0.0 in / 1 d—

Weekend weather

Sat, November 7
Mostly clear
51°38°
no precip.
Sun, November 8
Partly cloudy
63°40°
no precip.
Sat, November 14
Partly cloudy
50°35°
no precip.
Sun, November 15
Clear
53°34°
no precip.
Wed, 0463° / 57°0.48Heavy rain
63 °Heavy rain

Lerna, Wednesday, 4 November

Heavy rain. High 63°, low 57°.

Pressure29.74 inHg
Wind14.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 0563° / 49°0Clear
63 °Clear

Lerna, Thursday, 5 November

Clear. High 63°, low 49°.

Pressure29.85 inHg
Wind11.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point45°
Fri, 0655° / 49°0.01Light rain
55 °Light rain

Lerna, Friday, 6 November

Light rain. High 55°, low 49°.

Pressure30.00 inHg
Wind11.1 mph N
Humidity78%
Visibility6.2 mi
Dew point46°
Sat, 0751° / 38°0Mostly clear
51 °Mostly clear

Lerna, Saturday, 7 November

Mostly clear. High 51°, low 38°.

Pressure30.18 inHg
Wind7.6 mph N
Humidity50%
Visibility—
Dew point30°
Sun, 0863° / 40°0Partly cloudy
63 °Partly cloudy

Lerna, Sunday, 8 November

Partly cloudy. High 63°, low 40°.

Pressure30.15 inHg
Wind9.8 mph W
Humidity55%
Visibility—
Dew point42°
Mon, 0965° / 42°0Clear
65 °Clear

Lerna, Monday, 9 November

Clear. High 65°, low 42°.

Pressure30.06 inHg
Wind7 mph SW
Humidity41%
Visibility—
Dew point35°
Tue, 1068° / 49°0Partly cloudy
68 °Partly cloudy

Lerna, Tuesday, 10 November

Partly cloudy. High 68°, low 49°.

Pressure30.06 inHg
Wind10.8 mph SW
Humidity44%
Visibility—
Dew point43°
Wed, 1161° / 52°0.04Light rain
61 °Light rain

Lerna, Wednesday, 11 November

Light rain. High 61°, low 52°.

Pressure29.97 inHg
Wind8.8 mph W
Humidity83%
Visibility—
Dew point53°
Thu, 1254° / 45°0Overcast
54 °Overcast

Lerna, Thursday, 12 November

Overcast. High 54°, low 45°.

Pressure30.03 inHg
Wind12.1 mph NE
Humidity40%
Visibility—
Dew point30°
Fri, 1348° / 37°0Mostly clear
48 °Mostly clear

Lerna, Friday, 13 November

Mostly clear. High 48°, low 37°.

Pressure30.18 inHg
Wind11.9 mph NE
Humidity39%
Visibility—
Dew point23°
Sat, 1450° / 35°0Partly cloudy
50 °Partly cloudy

Lerna, Saturday, 14 November

Partly cloudy. High 50°, low 35°.

Pressure30.33 inHg
Wind10.1 mph N
Humidity44%
Visibility—
Dew point26°
Sun, 1553° / 34°0Clear
53 °Clear

Lerna, Sunday, 15 November

Clear. High 53°, low 34°.

Pressure30.33 inHg
Wind5 mph SW
Humidity35%
Visibility—
Dew point22°
Mon, 1657° / 37°0Clear
57 °Clear

Lerna, Monday, 16 November

Clear. High 57°, low 37°.

Pressure30.21 inHg
Wind9.1 mph S
Humidity33%
Visibility—
Dew point24°

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.