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As of 03:20 CDT

Weather in Lost Nation, IL

57°Current weather

Lost Nation, Thursday, 15 October, 03:20

Overcast. Feels like 56°. High 66°, low 54°.

Pressure30.12 inHg
Wind8.2 mph NE
Humidity69%
Visibility6.2 mi
Dew point49°
Fri, 1654° / 44°0.03Light rain
54 °Light rain

Lost Nation, Friday, 16 October

Light rain. High 54°, low 44°.

Pressure30.09 inHg
Wind16.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point43°
Sat, 1755° / 36°0Clear
55 °Clear

Lost Nation, Saturday, 17 October

Clear. High 55°, low 36°.

Pressure30.53 inHg
Wind6.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 41°0Clear
60 °Clear

Lost Nation, Sunday, 18 October

Clear. High 60°, low 41°.

Pressure30.45 inHg
Wind12.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point36°
Mon, 1963° / 41°0Overcast
63 °Overcast

Lost Nation, Monday, 19 October

Overcast. High 63°, low 41°.

Pressure30.36 inHg
Wind6.8 mph SW
Humidity50%
Visibility—
Dew point40°
Tue, 2067° / 42°0Mostly clear
67 °Mostly clear

Lost Nation, Tuesday, 20 October

Mostly clear. High 67°, low 42°.

Pressure30.33 inHg
Wind6.9 mph E
Humidity44%
Visibility—
Dew point40°
Wed, 2171° / 53°0Overcast
71 °Overcast

Lost Nation, Wednesday, 21 October

Overcast. High 71°, low 53°.

Pressure30.30 inHg
Wind13.2 mph S
Humidity51%
Visibility—
Dew point49°
Thu, 2274° / 55°0Overcast
74 °Overcast

Lost Nation, Thursday, 22 October

Overcast. High 74°, low 55°.

Pressure30.18 inHg
Wind13.4 mph S
Humidity47%
Visibility—
Dew point49°
Fri, 2376° / 62°0Overcast
76 °Overcast

Lost Nation, Friday, 23 October

Overcast. High 76°, low 62°.

Pressure29.94 inHg
Wind21.3 mph S
Humidity55%
Visibility—
Dew point57°
Sat, 2471° / 55°0Overcast
71 °Overcast

Lost Nation, Saturday, 24 October

Overcast. High 71°, low 55°.

Pressure30.18 inHg
Wind7.1 mph N
Humidity48%
Visibility—
Dew point47°
Sun, 2557° / 48°0.15Rain
57 °Rain

Lost Nation, Sunday, 25 October

Rain. High 57°, low 48°.

Pressure30.21 inHg
Wind14 mph N
Humidity62%
Visibility—
Dew point43°
Mon, 2656° / 42°0.49Rain
56 °Rain

Lost Nation, Monday, 26 October

Rain. High 56°, low 42°.

Pressure30.03 inHg
Wind12.4 mph SW
Humidity42%
Visibility—
Dew point30°
Tue, 2759° / 44°0Clear
59 °Clear

Lost Nation, Tuesday, 27 October

Clear. High 59°, low 44°.

Pressure30.15 inHg
Wind6.3 mph S
Humidity46%
Visibility—
Dew point36°
Wed, 2860° / 46°0Overcast
60 °Overcast

Lost Nation, Wednesday, 28 October

Overcast. High 60°, low 46°.

Pressure29.91 inHg
Wind8.2 mph SW
Humidity50%
Visibility—
Dew point39°
Thu, 2959° / 46°0Clear
59 °Clear

Lost Nation, Thursday, 29 October

Clear. High 59°, low 46°.

Pressure30.00 inHg
Wind14.1 mph NW
Humidity43%
Visibility—
Dew point34°
Fri, 3058° / 40°0Partly cloudy
58 °Partly cloudy

Lost Nation, Friday, 30 October

Partly cloudy. High 58°, low 40°.

Pressure30.06 inHg
Wind14.6 mph S
Humidity44%
Visibility—
Dew point34°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lost Nation, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lost Nation, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.