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As of 11:53 CST

Weather in Lerna, IL

46°Current weather

Lerna, Thursday, 12 November, 11:53

Rain. Feels like 40°. High 48°, low 37°.

Pressure29.88 inHg
Wind15 mph N
Humidity78%
Visibility6.2 mi
Dew point40°

Two-week outlook for Lerna, IL: week one averages a high of 50.3° and week two 60.7°, so week two runs 10.5° warmer than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 48°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 12 – November 18)50.3°32.7°0.0 in / 0 d—
2nd (November 19 – November 25)60.7°47.4°1.3 in / 2 d—

Weekend weather

Sat, November 14
Clear
48°29°
no precip.
Sun, November 15
Mostly clear
49°28°
no precip.
Sat, November 21
Light rain
64°56°
0.02 in
Sun, November 22
Light rain
68°57°
0.01 in
Fri, 1344° / 34°0Light rain
44 °Light rain

Lerna, Friday, 13 November

Light rain. High 44°, low 34°.

Pressure30.06 inHg
Wind13.4 mph N
Humidity75%
Visibility6.2 mi
Dew point30°
Sat, 1448° / 29°0Clear
48 °Clear

Lerna, Saturday, 14 November

Clear. High 48°, low 29°.

Pressure30.30 inHg
Wind5.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point31°
Sun, 1549° / 28°0Mostly clear
49 °Mostly clear

Lerna, Sunday, 15 November

Mostly clear. High 49°, low 28°.

Pressure30.47 inHg
Wind3.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°
Mon, 1652° / 31°0Clear
52 °Clear

Lerna, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.50 inHg
Wind4.3 mph SE
Humidity47%
Visibility—
Dew point29°
Tue, 1753° / 32°0Clear
53 °Clear

Lerna, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.50 inHg
Wind4.5 mph SE
Humidity49%
Visibility—
Dew point31°
Wed, 1859° / 37°0Clear
59 °Clear

Lerna, Wednesday, 18 November

Clear. High 59°, low 37°.

Pressure30.39 inHg
Wind11.6 mph S
Humidity38%
Visibility—
Dew point29°
Thu, 1962° / 45°0Overcast
62 °Overcast

Lerna, Thursday, 19 November

Overcast. High 62°, low 45°.

Pressure30.21 inHg
Wind18.7 mph SW
Humidity38%
Visibility—
Dew point32°
Fri, 2067° / 47°0.01Light rain
67 °Light rain

Lerna, Friday, 20 November

Light rain. High 67°, low 47°.

Pressure30.21 inHg
Wind9.5 mph S
Humidity52%
Visibility—
Dew point45°
Sat, 2164° / 56°0.02Light rain
64 °Light rain

Lerna, Saturday, 21 November

Light rain. High 64°, low 56°.

Pressure30.18 inHg
Wind11.7 mph S
Humidity63%
Visibility—
Dew point47°
Sun, 2268° / 57°0.01Light rain
68 °Light rain

Lerna, Sunday, 22 November

Light rain. High 68°, low 57°.

Pressure29.88 inHg
Wind20.9 mph S
Humidity36%
Visibility—
Dew point38°
Mon, 2364° / 56°0.52Rain
64 °Rain

Lerna, Monday, 23 November

Rain. High 64°, low 56°.

Pressure29.71 inHg
Wind16.8 mph S
Humidity75%
Visibility—
Dew point50°
Tue, 2460° / 39°0.69Rain
60 °Rain

Lerna, Tuesday, 24 November

Rain. High 60°, low 39°.

Pressure29.59 inHg
Wind24.7 mph SW
Humidity63%
Visibility—
Dew point36°
Wed, 2540° / 32°0Partly cloudy
40 °Partly cloudy

Lerna, Wednesday, 25 November

Partly cloudy. High 40°, low 32°.

Pressure30.27 inHg
Wind16.3 mph W
Humidity52%
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 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.