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As of 02:03 CDT

Weather in Lost Nation, IL

47°Current weather

Lost Nation, Tuesday, 20 October, 02:03

Clear. Feels like 46°. High 69°, low 42°.

Pressure30.36 inHg
Wind3.9 mph E
Humidity84%
Visibility6.2 mi
Dew point42°
Wed, 2170° / 43°0Clear
70 °Clear

Lost Nation, Wednesday, 21 October

Clear. High 70°, low 43°.

Pressure30.27 inHg
Wind4.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point47°
Thu, 2269° / 48°0Clear
69 °Clear

Lost Nation, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure30.30 inHg
Wind4.5 mph E
Humidity63%
Visibility6.2 mi
Dew point54°
Fri, 2364° / 47°0Overcast
64 °Overcast

Lost Nation, Friday, 23 October

Overcast. High 64°, low 47°.

Pressure30.36 inHg
Wind6 mph SE
Humidity64%
Visibility6.2 mi
Dew point47°
Sat, 2463° / 46°0Overcast
63 °Overcast

Lost Nation, Saturday, 24 October

Overcast. High 63°, low 46°.

Pressure30.36 inHg
Wind9.3 mph S
Humidity57%
Visibility—
Dew point44°
Sun, 2567° / 50°0.01Light rain
67 °Light rain

Lost Nation, Sunday, 25 October

Light rain. High 67°, low 50°.

Pressure30.36 inHg
Wind7.7 mph SW
Humidity60%
Visibility—
Dew point49°
Mon, 2657° / 46°0Overcast
57 °Overcast

Lost Nation, Monday, 26 October

Overcast. High 57°, low 46°.

Pressure30.33 inHg
Wind9.8 mph NE
Humidity34%
Visibility—
Dew point27°
Tue, 2747° / 33°0.19Light rain
47 °Light rain

Lost Nation, Tuesday, 27 October

Light rain. High 47°, low 33°.

Pressure30.33 inHg
Wind18.2 mph NW
Humidity41%
Visibility—
Dew point24°
Wed, 2840° / 26°0Clear
40 °Clear

Lost Nation, Wednesday, 28 October

Clear. High 40°, low 26°.

Pressure30.47 inHg
Wind10.7 mph NW
Humidity37%
Visibility—
Dew point13°
Thu, 2949° / 28°0Partly cloudy
49 °Partly cloudy

Lost Nation, Thursday, 29 October

Partly cloudy. High 49°, low 28°.

Pressure30.24 inHg
Wind11 mph W
Humidity34%
Visibility—
Dew point17°
Fri, 3055° / 35°0Clear
55 °Clear

Lost Nation, Friday, 30 October

Clear. High 55°, low 35°.

Pressure30.09 inHg
Wind11.6 mph SW
Humidity37%
Visibility—
Dew point25°
Sat, 3161° / 42°0Mostly clear
61 °Mostly clear

Lost Nation, Saturday, 31 October

Mostly clear. High 61°, low 42°.

Pressure30.12 inHg
Wind10.8 mph S
Humidity40%
Visibility—
Dew point32°
Sun, 0159° / 48°0.01Light rain
59 °Light rain

Lost Nation, Sunday, 1 November

Light rain. High 59°, low 48°.

Pressure30.09 inHg
Wind12.5 mph S
Humidity37%
Visibility—
Dew point31°
Mon, 0255° / 49°0.01Light rain
55 °Light rain

Lost Nation, Monday, 2 November

Light rain. High 55°, low 49°.

Pressure29.94 inHg
Wind10.4 mph NW
Humidity80%
Visibility—
Dew point48°
Tue, 0357° / 45°0Partly cloudy
57 °Partly cloudy

Lost Nation, Tuesday, 3 November

Partly cloudy. High 57°, low 45°.

Pressure29.97 inHg
Wind11.6 mph NW
Humidity60%
Visibility—
Dew point41°
Wed, 0455° / 39°0Partly cloudy
55 °Partly cloudy

Lost Nation, Wednesday, 4 November

Partly cloudy. High 55°, low 39°.

Pressure30.12 inHg
Wind4.7 mph N
Humidity46%
Visibility—
Dew point33°

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.