As of 01:46 CDT

Weather in Lester, IA

56°

Lester, Friday, 9 October, 01:46

Clear. Feels like 54°. High 78°, low 53°.

Pressure29.97 inHg

Wind7.2 mph E

Humidity78%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Sat, 1082° / 62°

82 °

Lester, Saturday, 10 October

Clear. High 82°, low 62°.

Pressure29.74 inHg

Wind17.1 mph S

Humidity48%

Visibility6.2 mi

Dew point55°

Sun, 1181° / 64°

81 °

Lester, Sunday, 11 October

Overcast. High 81°, low 64°.

Pressure29.74 inHg

Wind12.3 mph S

Humidity48%

Visibility6.2 mi

Dew point55°

Mon, 1273° / 55°

73 °

Lester, Monday, 12 October

Clear. High 73°, low 55°.

Pressure29.74 inHg

Wind7.5 mph NE

Humidity63%

Visibility6.2 mi

Dew point54°

Tue, 1359° / 51°

59 °

Lester, Tuesday, 13 October

Overcast. High 59°, low 51°.

Pressure30.06 inHg

Wind11.6 mph N

Humidity55%

Visibility—

Dew point42°

Wed, 1462° / 45°

0.02

62 °

Lester, Wednesday, 14 October

Light rain. High 62°, low 45°.

Pressure30.00 inHg

Wind18.5 mph SE

Humidity55%

Visibility—

Dew point42°

Thu, 1566° / 51°

0.28

66 °

Lester, Thursday, 15 October

Light rain. High 66°, low 51°.

Pressure29.59 inHg

Wind22.7 mph NW

Humidity76%

Visibility—

Dew point53°

Fri, 1650° / 38°

50 °

Lester, Friday, 16 October

Light rain. High 50°, low 38°.

Pressure30.36 inHg

Wind18.8 mph NW

Humidity59%

Visibility—

Dew point33°

Sat, 1750° / 31°

50 °

Lester, Saturday, 17 October

Clear. High 50°, low 31°.

Pressure30.59 inHg

Wind8.8 mph S

Humidity39%

Visibility—

Dew point20°

Sun, 1856° / 37°

56 °

Lester, Sunday, 18 October

Overcast. High 56°, low 37°.

Pressure30.36 inHg

Wind14 mph S

Humidity37%

Visibility—

Dew point26°

Mon, 1952° / 43°

52 °

Lester, Monday, 19 October

Overcast. High 52°, low 43°.

Pressure30.47 inHg

Wind10.2 mph E

Humidity49%

Visibility—

Dew point32°

Tue, 2056° / 44°

56 °

Lester, Tuesday, 20 October

Overcast. High 56°, low 44°.

Pressure30.09 inHg

Wind18 mph S

Humidity65%

Visibility—

Dew point41°

Wed, 2164° / 44°

64 °

Lester, Wednesday, 21 October

Clear. High 64°, low 44°.

Pressure30.15 inHg

Wind7.3 mph N

Humidity39%

Visibility—

Dew point34°

Thu, 2261° / 45°

61 °

Lester, Thursday, 22 October

Overcast. High 61°, low 45°.

Pressure30.33 inHg

Wind7 mph NE

Humidity37%

Visibility—

Dew point31°

Fri, 2362° / 39°

62 °

Lester, Friday, 23 October

Clear. High 62°, low 39°.

Pressure30.27 inHg

Wind18.1 mph S

Humidity41%

Visibility—

Dew point32°

Sat, 2464° / 51°

64 °

Lester, Saturday, 24 October

Clear. High 64°, low 51°.

Pressure30.03 inHg

Wind18.3 mph S

Humidity43%

Visibility—

Dew point39°

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.