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As of 22:04 CDT

Weather in Lerna, IL

43°Current weather

Lerna, Saturday, 17 October, 22:04

Clear. Feels like 41°. High 56°, low 39°.

Pressure30.47 inHg
Wind3.4 mph S
Humidity78%
Visibility6.2 mi
Dew point36°

10-day forecast for Lerna, IL: 38° to 73°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Saturday, October 24
56°
Worst day: Saturday, October 17

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 1861° / 38°0Clear
MorningClear41°feels 37°
AfternoonClear60°feels 58°
EveningClear50°feels 48°
OvernightClear41°feels 38°
61 °Clear

Lerna, Sunday, 18 October

Clear. High 61°, low 38°.

Pressure30.50 inHg
Wind8.5 mph S
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 42°0Clear
MorningClear44°feels 44°
AfternoonClear66°feels 64°
EveningOvercast54°feels 53°
OvernightClear45°feels 43°
66 °Clear

Lerna, Monday, 19 October

Clear. High 66°, low 42°.

Pressure30.39 inHg
Wind0.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point40°
Tue, 2069° / 43°0Clear
MorningClear46°feels 44°
AfternoonClear68°feels 67°
EveningMostly clear56°feels 55°
OvernightPartly cloudy49°feels 49°
69 °Clear

Lerna, Tuesday, 20 October

Clear. High 69°, low 43°.

Pressure30.39 inHg
Wind3 mph E
Humidity43%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 46°0Clear
MorningClear51°feels 49°
AfternoonClear69°feels 68°
EveningClear59°feels 58°
OvernightClear50°feels 49°
70 °Clear

Lerna, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.30 inHg
Wind2.2 mph S
Humidity47%
Visibility6.2 mi
Dew point45°
Thu, 2270° / 48°0Clear
MorningClear54°feels 54°
AfternoonClear68°feels 67°
EveningClear60°feels 59°
OvernightClear55°feels 54°
70 °Clear

Lerna, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.24 inHg
Wind7.5 mph NE
Humidity43%
Visibility—
Dew point44°
Fri, 2371° / 50°0Mostly clear
MorningMostly clear55°feels 54°
AfternoonMostly clear67°feels 65°
EveningMostly clear61°feels 58°
OvernightMostly clear56°feels 54°
71 °Mostly clear

Lerna, Friday, 23 October

Mostly clear. High 71°, low 50°.

Pressure30.30 inHg
Wind8.2 mph E
Humidity41%
Visibility—
Dew point41°
Sat, 2473° / 52°0Overcast
MorningOvercast58°feels 55°
AfternoonOvercast70°feels 68°
EveningOvercast63°feels 60°
OvernightOvercast59°feels 57°
73 °Overcast

Lerna, Saturday, 24 October

Overcast. High 73°, low 52°.

Pressure30.27 inHg
Wind11.4 mph S
Humidity28%
Visibility—
Dew point34°
Sun, 2567° / 50°0Overcast
MorningOvercast59°feels 57°
AfternoonOvercast65°feels 63°
EveningOvercast52°feels 49°
OvernightOvercast51°feels 47°
67 °Overcast

Lerna, Sunday, 25 October

Overcast. High 67°, low 50°.

Pressure30.33 inHg
Wind13 mph NW
Humidity44%
Visibility—
Dew point43°
Mon, 2660° / 41°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast56°feels 53°
EveningOvercast49°feels 46°
OvernightOvercast45°feels 42°
60 °Overcast

Lerna, Monday, 26 October

Overcast. High 60°, low 41°.

Pressure30.39 inHg
Wind8 mph N
Humidity31%
Visibility—
Dew point25°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Lerna, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.