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As of 23:06 CDT

Weather in Lost Nation, IL

44°Current weather

Lost Nation, Saturday, 17 October, 23:06

Clear. Feels like 40°. High 57°, low 35°.

Pressure30.42 inHg
Wind8.3 mph S
Humidity72%
Visibility6.2 mi
Dew point35°
Sun, 1862° / 42°0Clear
62 °Clear

Lost Nation, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.42 inHg
Wind13.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1964° / 42°0Partly cloudy
64 °Partly cloudy

Lost Nation, Monday, 19 October

Partly cloudy. High 64°, low 42°.

Pressure30.39 inHg
Wind3.8 mph S
Humidity58%
Visibility6.2 mi
Dew point45°
Tue, 2065° / 43°0Clear
65 °Clear

Lost Nation, Tuesday, 20 October

Clear. High 65°, low 43°.

Pressure30.39 inHg
Wind4.8 mph SE
Humidity50%
Visibility6.2 mi
Dew point44°
Wed, 2166° / 43°0Clear
66 °Clear

Lost Nation, Wednesday, 21 October

Clear. High 66°, low 43°.

Pressure30.27 inHg
Wind3.7 mph S
Humidity57%
Visibility6.2 mi
Dew point47°
Thu, 2268° / 47°0Clear
68 °Clear

Lost Nation, Thursday, 22 October

Clear. High 68°, low 47°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity54%
Visibility—
Dew point47°
Fri, 2368° / 50°0Overcast
68 °Overcast

Lost Nation, Friday, 23 October

Overcast. High 68°, low 50°.

Pressure30.30 inHg
Wind10.6 mph SE
Humidity54%
Visibility—
Dew point46°
Sat, 2470° / 56°0Overcast
70 °Overcast

Lost Nation, Saturday, 24 October

Overcast. High 70°, low 56°.

Pressure30.18 inHg
Wind16.8 mph S
Humidity38%
Visibility—
Dew point41°
Sun, 2559° / 42°0Overcast
59 °Overcast

Lost Nation, Sunday, 25 October

Overcast. High 59°, low 42°.

Pressure30.42 inHg
Wind12.1 mph NW
Humidity59%
Visibility—
Dew point34°
Mon, 2654° / 36°0Clear
54 °Clear

Lost Nation, Monday, 26 October

Clear. High 54°, low 36°.

Pressure30.42 inHg
Wind7.5 mph W
Humidity38%
Visibility—
Dew point25°
Tue, 2756° / 39°0Overcast
56 °Overcast

Lost Nation, Tuesday, 27 October

Overcast. High 56°, low 39°.

Pressure30.30 inHg
Wind10 mph S
Humidity35%
Visibility—
Dew point27°
Wed, 2864° / 50°0Overcast
64 °Overcast

Lost Nation, Wednesday, 28 October

Overcast. High 64°, low 50°.

Pressure30.03 inHg
Wind18.9 mph S
Humidity60%
Visibility—
Dew point46°
Thu, 2966° / 58°0.07Light rain
66 °Light rain

Lost Nation, Thursday, 29 October

Light rain. High 66°, low 58°.

Pressure29.77 inHg
Wind20.6 mph SW
Humidity75%
Visibility—
Dew point52°
Fri, 3064° / 50°0Clear
64 °Clear

Lost Nation, Friday, 30 October

Clear. High 64°, low 50°.

Pressure29.94 inHg
Wind9.4 mph NW
Humidity26%
Visibility—
Dew point27°
Sat, 3165° / 49°0.02Light rain
65 °Light rain

Lost Nation, Saturday, 31 October

Light rain. High 65°, low 49°.

Pressure30.03 inHg
Wind16.3 mph SE
Humidity65%
Visibility—
Dew point50°
Sun, 0161° / 51°0Mostly clear
61 °Mostly clear

Lost Nation, Sunday, 1 November

Mostly clear. High 61°, low 51°.

Pressure29.83 inHg
Wind20.3 mph W
Humidity50%
Visibility—
Dew point42°

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.