As of 05:24 CDT

Weather in Lost Nation, IL

47°Current weather

Lost Nation, Wednesday, 21 October, 05:24

Clear. Feels like 46°. High 73°, low 45°.

Pressure30.27 inHg
Wind3.9 mph S
Humidity83%
Visibility6.2 mi
Dew point42°
Thu, 2273° / 46°0Clear
73 °Clear

Lost Nation, Thursday, 22 October

Clear. High 73°, low 46°.

Pressure30.27 inHg
Wind2.3 mph SE
Humidity59%
Visibility6.2 mi
Dew point54°
Fri, 2370° / 51°0Clear
70 °Clear

Lost Nation, Friday, 23 October

Clear. High 70°, low 51°.

Pressure30.33 inHg
Wind5.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point56°
Sat, 2468° / 51°0Overcast
68 °Overcast

Lost Nation, Saturday, 24 October

Overcast. High 68°, low 51°.

Pressure30.36 inHg
Wind9.2 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 52°0Overcast
71 °Overcast

Lost Nation, Sunday, 25 October

Overcast. High 71°, low 52°.

Pressure30.33 inHg
Wind7.2 mph S
Humidity52%
Visibility—
Dew point49°
Mon, 2671° / 52°0Overcast
71 °Overcast

Lost Nation, Monday, 26 October

Overcast. High 71°, low 52°.

Pressure30.21 inHg
Wind9.3 mph E
Humidity55%
Visibility—
Dew point51°
Tue, 2751° / 46°0.23Light rain
51 °Light rain

Lost Nation, Tuesday, 27 October

Light rain. High 51°, low 46°.

Pressure30.27 inHg
Wind11 mph NE
Humidity92%
Visibility—
Dew point45°
Wed, 2856° / 48°0.26Rain
56 °Rain

Lost Nation, Wednesday, 28 October

Rain. High 56°, low 48°.

Pressure30.09 inHg
Wind14.1 mph SW
Humidity82%
Visibility—
Dew point49°
Thu, 2949° / 40°0.03Light rain
49 °Light rain

Lost Nation, Thursday, 29 October

Light rain. High 49°, low 40°.

Pressure30.21 inHg
Wind19.1 mph NW
Humidity58%
Visibility—
Dew point31°
Fri, 3051° / 36°0Clear
51 °Clear

Lost Nation, Friday, 30 October

Clear. High 51°, low 36°.

Pressure30.33 inHg
Wind6.5 mph NW
Humidity45%
Visibility—
Dew point28°
Sat, 3149° / 36°0Overcast
49 °Overcast

Lost Nation, Saturday, 31 October

Overcast. High 49°, low 36°.

Pressure30.27 inHg
Wind13.5 mph SE
Humidity49%
Visibility—
Dew point28°
Sun, 0151° / 44°0.35Rain
51 °Rain

Lost Nation, Sunday, 1 November

Rain. High 51°, low 44°.

Pressure29.97 inHg
Wind13.5 mph SE
Humidity99%
Visibility—
Dew point49°
Mon, 0253° / 51°0.08Light rain
53 °Light rain

Lost Nation, Monday, 2 November

Light rain. High 53°, low 51°.

Pressure29.97 inHg
Wind6.2 mph NE
Humidity94%
Visibility—
Dew point51°
Tue, 0361° / 51°0Overcast
61 °Overcast

Lost Nation, Tuesday, 3 November

Overcast. High 61°, low 51°.

Pressure29.97 inHg
Wind11.1 mph E
Humidity78%
Visibility—
Dew point50°
Wed, 0466° / 54°0.41Rain
66 °Rain

Lost Nation, Wednesday, 4 November

Rain. High 66°, low 54°.

Pressure29.74 inHg
Wind17.3 mph SE
Humidity89%
Visibility—
Dew point58°
Thu, 0566° / 58°0.01Light rain
66 °Light rain

Lost Nation, Thursday, 5 November

Light rain. High 66°, low 58°.

Pressure29.83 inHg
Wind17.7 mph SW
Humidity57%
Visibility—
Dew point50°

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.