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As of 18:04 CDT

Weather in Lost Nation, IL

70°Current weather

Lost Nation, Thursday, 22 October, 18:04

Clear. Feels like 69°. High 73°, low 46°.

Pressure30.21 inHg
Wind1.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point54°
Fri, 2372° / 47°0Clear
72 °Clear

Lost Nation, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.30 inHg
Wind7.2 mph S
Humidity55%
Visibility6.2 mi
Dew point50°
Sat, 2468° / 46°0Overcast
68 °Overcast

Lost Nation, Saturday, 24 October

Overcast. High 68°, low 46°.

Pressure30.33 inHg
Wind9.1 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 52°0Mostly clear
71 °Mostly clear

Lost Nation, Sunday, 25 October

Mostly clear. High 71°, low 52°.

Pressure30.39 inHg
Wind5.3 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Mon, 2665° / 51°0Overcast
65 °Overcast

Lost Nation, Monday, 26 October

Overcast. High 65°, low 51°.

Pressure30.39 inHg
Wind8.7 mph E
Humidity73%
Visibility6.2 mi
Dew point54°
Tue, 2764° / 49°0Overcast
64 °Overcast

Lost Nation, Tuesday, 27 October

Overcast. High 64°, low 49°.

Pressure30.30 inHg
Wind9.3 mph E
Humidity64%
Visibility—
Dew point49°
Wed, 2860° / 49°0Overcast
60 °Overcast

Lost Nation, Wednesday, 28 October

Overcast. High 60°, low 49°.

Pressure30.12 inHg
Wind8.2 mph W
Humidity70%
Visibility—
Dew point49°
Thu, 2956° / 51°0.33Rain
56 °Rain

Lost Nation, Thursday, 29 October

Rain. High 56°, low 51°.

Pressure30.15 inHg
Wind6.4 mph SW
Humidity82%
Visibility—
Dew point50°
Fri, 3054° / 47°1.65Heavy rain
54 °Heavy rain

Lost Nation, Friday, 30 October

Heavy rain. High 54°, low 47°.

Pressure30.00 inHg
Wind12.6 mph N
Humidity92%
Visibility—
Dew point50°
Sat, 3155° / 39°0Partly cloudy
55 °Partly cloudy

Lost Nation, Saturday, 31 October

Partly cloudy. High 55°, low 39°.

Pressure30.15 inHg
Wind7.6 mph NE
Humidity58%
Visibility—
Dew point37°
Sun, 0153° / 46°0Overcast
53 °Overcast

Lost Nation, Sunday, 1 November

Overcast. High 53°, low 46°.

Pressure30.09 inHg
Wind8.5 mph NE
Humidity48%
Visibility—
Dew point33°
Mon, 0254° / 42°0Overcast
54 °Overcast

Lost Nation, Monday, 2 November

Overcast. High 54°, low 42°.

Pressure30.21 inHg
Wind7 mph NE
Humidity61%
Visibility—
Dew point38°
Tue, 0354° / 40°0Mostly clear
54 °Mostly clear

Lost Nation, Tuesday, 3 November

Mostly clear. High 54°, low 40°.

Pressure30.42 inHg
Wind5.9 mph NE
Humidity55%
Visibility—
Dew point36°
Wed, 0454° / 43°0Overcast
54 °Overcast

Lost Nation, Wednesday, 4 November

Overcast. High 54°, low 43°.

Pressure30.53 inHg
Wind3.3 mph NE
Humidity50%
Visibility—
Dew point34°
Thu, 0555° / 43°0Overcast
55 °Overcast

Lost Nation, Thursday, 5 November

Overcast. High 55°, low 43°.

Pressure30.47 inHg
Wind5 mph SW
Humidity51%
Visibility—
Dew point36°
Fri, 0655° / 47°0Overcast
55 °Overcast

Lost Nation, Friday, 6 November

Overcast. High 55°, low 47°.

Pressure30.24 inHg
Wind5.2 mph E
Humidity47%
Visibility—
Dew point35°

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.