As of 21:43 CDT

Weather in Lost Nation, IA

70°Current weather

Lost Nation, Saturday, 8 August, 21:43

Overcast. Feels like 71°. High 82°, low 65°.

Pressure30.03 inHg
Wind4.6 mph S
Humidity90%
Visibility6.2 mi
Dew point67°
Sun, 0988° / 64°0Overcast
88 °Overcast

Lost Nation, Sunday, 9 August

Overcast. High 88°, low 64°.

Pressure29.85 inHg
Wind5.4 mph S
Humidity74%
Visibility6.2 mi
Dew point74°
Mon, 1088° / 71°0Overcast
88 °Overcast

Lost Nation, Monday, 10 August

Overcast. High 88°, low 71°.

Pressure29.88 inHg
Wind4.7 mph S
Humidity69%
Visibility6.2 mi
Dew point72°
Tue, 1187° / 72°0Overcast
87 °Overcast

Lost Nation, Tuesday, 11 August

Overcast. High 87°, low 72°.

Pressure29.77 inHg
Wind4.6 mph NW
Humidity70%
Visibility6.2 mi
Dew point73°
Wed, 1282° / 68°0Overcast
82 °Overcast

Lost Nation, Wednesday, 12 August

Overcast. High 82°, low 68°.

Pressure29.88 inHg
Wind7.2 mph N
Humidity79%
Visibility6.2 mi
Dew point70°
Thu, 1371° / 60°0.08Light rain
71 °Light rain

Lost Nation, Thursday, 13 August

Light rain. High 71°, low 60°.

Pressure30.00 inHg
Wind7.7 mph NE
Humidity83%
Visibility
Dew point64°
Fri, 1477° / 59°0Overcast
77 °Overcast

Lost Nation, Friday, 14 August

Overcast. High 77°, low 59°.

Pressure30.12 inHg
Wind7 mph E
Humidity58%
Visibility
Dew point58°
Sat, 1565° / 59°0.08Light rain
65 °Light rain

Lost Nation, Saturday, 15 August

Light rain. High 65°, low 59°.

Pressure30.27 inHg
Wind8.5 mph E
Humidity95%
Visibility
Dew point59°
Sun, 1673° / 59°0Overcast
73 °Overcast

Lost Nation, Sunday, 16 August

Overcast. High 73°, low 59°.

Pressure30.15 inHg
Wind6.8 mph E
Humidity79%
Visibility
Dew point58°
Mon, 1782° / 64°0Partly cloudy
82 °Partly cloudy

Lost Nation, Monday, 17 August

Partly cloudy. High 82°, low 64°.

Pressure30.06 inHg
Wind5 mph S
Humidity66%
Visibility
Dew point65°
Tue, 1885° / 66°0Partly cloudy
85 °Partly cloudy

Lost Nation, Tuesday, 18 August

Partly cloudy. High 85°, low 66°.

Pressure29.94 inHg
Wind13.9 mph SW
Humidity65%
Visibility
Dew point68°
Wed, 1974° / 61°0.05Light rain
74 °Light rain

Lost Nation, Wednesday, 19 August

Light rain. High 74°, low 61°.

Pressure30.00 inHg
Wind14.9 mph N
Humidity91%
Visibility
Dew point60°
Thu, 2068° / 53°0.13Rain
68 °Rain

Lost Nation, Thursday, 20 August

Rain. High 68°, low 53°.

Pressure30.06 inHg
Wind12.5 mph NE
Humidity58%
Visibility
Dew point50°
Fri, 2174° / 52°0Overcast
74 °Overcast

Lost Nation, Friday, 21 August

Overcast. High 74°, low 52°.

Pressure30.06 inHg
Wind7.4 mph SE
Humidity59%
Visibility
Dew point54°
Sat, 2280° / 56°0Overcast
80 °Overcast

Lost Nation, Saturday, 22 August

Overcast. High 80°, low 56°.

Pressure29.83 inHg
Wind11.8 mph SE
Humidity72%
Visibility
Dew point62°
Sun, 2379° / 64°0Clear
79 °Clear

Lost Nation, Sunday, 23 August

Clear. High 79°, low 64°.

Pressure29.94 inHg
Wind14.8 mph SW
Humidity49%
Visibility
Dew point56°

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, IA 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, IA 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.