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As of 09:18 CDT

Weather in Le Mars, IA

53°Current weather

Le Mars, Thursday, 22 October, 09:18

Clear. Feels like 52°. High 78°, low 50°.

Pressure30.18 inHg
Wind5.8 mph S
Humidity91%
Visibility6.2 mi
Dew point51°
Fri, 2376° / 55°0.27Rain
76 °Rain

Le Mars, Friday, 23 October

Rain. High 76°, low 55°.

Pressure30.03 inHg
Wind14.5 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Sat, 2470° / 53°0.02Light rain
70 °Light rain

Le Mars, Saturday, 24 October

Light rain. High 70°, low 53°.

Pressure30.15 inHg
Wind11.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point53°
Sun, 2562° / 52°0.04Rain
62 °Rain

Le Mars, Sunday, 25 October

Rain. High 62°, low 52°.

Pressure30.39 inHg
Wind6.7 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Mon, 2664° / 51°0.06Light rain
64 °Light rain

Le Mars, Monday, 26 October

Light rain. High 64°, low 51°.

Pressure30.27 inHg
Wind11.3 mph NE
Humidity57%
Visibility—
Dew point42°
Tue, 2761° / 51°0.08Light rain
61 °Light rain

Le Mars, Tuesday, 27 October

Light rain. High 61°, low 51°.

Pressure30.12 inHg
Wind12.8 mph S
Humidity61%
Visibility—
Dew point45°
Wed, 2859° / 46°0Overcast
59 °Overcast

Le Mars, Wednesday, 28 October

Overcast. High 59°, low 46°.

Pressure29.97 inHg
Wind16.8 mph S
Humidity70%
Visibility—
Dew point44°
Thu, 2947° / 36°0Clear
47 °Clear

Le Mars, Thursday, 29 October

Clear. High 47°, low 36°.

Pressure30.39 inHg
Wind20.8 mph NW
Humidity51%
Visibility—
Dew point26°
Fri, 3052° / 35°0Overcast
52 °Overcast

Le Mars, Friday, 30 October

Overcast. High 52°, low 35°.

Pressure30.15 inHg
Wind14 mph S
Humidity46%
Visibility—
Dew point28°
Sat, 3155° / 44°0.05Light rain
55 °Light rain

Le Mars, Saturday, 31 October

Light rain. High 55°, low 44°.

Pressure29.80 inHg
Wind11 mph S
Humidity93%
Visibility—
Dew point48°
Sun, 0160° / 47°0Overcast
60 °Overcast

Le Mars, Sunday, 1 November

Overcast. High 60°, low 47°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity63%
Visibility—
Dew point45°
Mon, 0262° / 45°0Clear
62 °Clear

Le Mars, Monday, 2 November

Clear. High 62°, low 45°.

Pressure30.21 inHg
Wind8.4 mph S
Humidity41%
Visibility—
Dew point34°
Tue, 0360° / 45°0Partly cloudy
60 °Partly cloudy

Le Mars, Tuesday, 3 November

Partly cloudy. High 60°, low 45°.

Pressure30.27 inHg
Wind8.7 mph SW
Humidity42%
Visibility—
Dew point33°
Wed, 0461° / 43°0Clear
61 °Clear

Le Mars, Wednesday, 4 November

Clear. High 61°, low 43°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity44%
Visibility—
Dew point34°
Thu, 0555° / 49°0Overcast
55 °Overcast

Le Mars, Thursday, 5 November

Overcast. High 55°, low 49°.

Pressure29.94 inHg
Wind15.6 mph S
Humidity74%
Visibility—
Dew point46°
Fri, 0668° / 48°0Clear
68 °Clear

Le Mars, Friday, 6 November

Clear. High 68°, low 48°.

Pressure29.97 inHg
Wind6.5 mph SE
Humidity57%
Visibility—
Dew point47°

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 Le Mars, 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 Le Mars, 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.