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As of 14:50 CDT

Weather in Lester, IA

74°Current weather

Lester, Friday, 9 October, 14:50

Clear. Feels like 74°. High 75°, low 51°.

Pressure29.83 inHg
Wind8.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point58°
Sat, 1083° / 64°0Clear
83 °Clear

Lester, Saturday, 10 October

Clear. High 83°, low 64°.

Pressure29.71 inHg
Wind16.6 mph S
Humidity49%
Visibility6.2 mi
Dew point56°
Sun, 1181° / 64°0Overcast
81 °Overcast

Lester, Sunday, 11 October

Overcast. High 81°, low 64°.

Pressure29.71 inHg
Wind11.8 mph S
Humidity50%
Visibility6.2 mi
Dew point56°
Mon, 1273° / 55°0Clear
73 °Clear

Lester, Monday, 12 October

Clear. High 73°, low 55°.

Pressure29.74 inHg
Wind10.7 mph N
Humidity63%
Visibility6.2 mi
Dew point54°
Tue, 1361° / 54°0Overcast
61 °Overcast

Lester, Tuesday, 13 October

Overcast. High 61°, low 54°.

Pressure30.03 inHg
Wind8.8 mph N
Humidity61%
Visibility6.2 mi
Dew point45°
Wed, 1463° / 52°0.23Rain
63 °Rain

Lester, Wednesday, 14 October

Rain. High 63°, low 52°.

Pressure30.06 inHg
Wind11.1 mph E
Humidity58%
Visibility—
Dew point44°
Thu, 1561° / 54°0.46Rain
61 °Rain

Lester, Thursday, 15 October

Rain. High 61°, low 54°.

Pressure29.83 inHg
Wind20.6 mph NW
Humidity94%
Visibility—
Dew point57°
Fri, 1647° / 38°0Light rain
47 °Light rain

Lester, Friday, 16 October

Light rain. High 47°, low 38°.

Pressure30.12 inHg
Wind28.1 mph NW
Humidity52%
Visibility—
Dew point28°
Sat, 1746° / 29°0Clear
46 °Clear

Lester, Saturday, 17 October

Clear. High 46°, low 29°.

Pressure30.50 inHg
Wind19 mph NW
Humidity34%
Visibility—
Dew point14°
Sun, 1860° / 39°0Partly cloudy
60 °Partly cloudy

Lester, Sunday, 18 October

Partly cloudy. High 60°, low 39°.

Pressure30.09 inHg
Wind16 mph S
Humidity30%
Visibility—
Dew point24°
Mon, 1963° / 42°0Partly cloudy
63 °Partly cloudy

Lester, Monday, 19 October

Partly cloudy. High 63°, low 42°.

Pressure30.12 inHg
Wind8.4 mph SE
Humidity35%
Visibility—
Dew point30°
Tue, 2067° / 47°0Overcast
67 °Overcast

Lester, Tuesday, 20 October

Overcast. High 67°, low 47°.

Pressure30.03 inHg
Wind18.1 mph S
Humidity34%
Visibility—
Dew point33°
Wed, 2164° / 52°0Overcast
64 °Overcast

Lester, Wednesday, 21 October

Overcast. High 64°, low 52°.

Pressure30.09 inHg
Wind13.7 mph S
Humidity50%
Visibility—
Dew point42°
Thu, 2260° / 47°0Overcast
60 °Overcast

Lester, Thursday, 22 October

Overcast. High 60°, low 47°.

Pressure29.94 inHg
Wind23.4 mph NW
Humidity36%
Visibility—
Dew point32°
Fri, 2346° / 36°0Mostly clear
46 °Mostly clear

Lester, Friday, 23 October

Mostly clear. High 46°, low 36°.

Pressure30.24 inHg
Wind24 mph NW
Humidity37%
Visibility—
Dew point19°
Sat, 2449° / 28°0Mostly clear
49 °Mostly clear

Lester, Saturday, 24 October

Mostly clear. High 49°, low 28°.

Pressure30.30 inHg
Wind7.9 mph SE
Humidity34%
Visibility—
Dew point16°

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 Lester, 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 Lester, 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.