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As of 16:12 CDT

Weather in Le Mars, IA

75°Current weather

Le Mars, Wednesday, 21 October, 16:12

Clear. Feels like 75°. High 75°, low 50°.

Pressure30.12 inHg
Wind1.7 mph S
Humidity51%
Visibility6.2 mi
Dew point56°
Thu, 2276° / 50°0Clear
76 °Clear

Le Mars, Thursday, 22 October

Clear. High 76°, low 50°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity69%
Visibility6.2 mi
Dew point59°
Fri, 2373° / 54°0.13Rain
73 °Rain

Le Mars, Friday, 23 October

Rain. High 73°, low 54°.

Pressure30.09 inHg
Wind12.5 mph S
Humidity71%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 58°0Partly cloudy
73 °Partly cloudy

Le Mars, Saturday, 24 October

Partly cloudy. High 73°, low 58°.

Pressure30.15 inHg
Wind11.2 mph S
Humidity54%
Visibility6.2 mi
Dew point53°
Sun, 2569° / 52°0.05Light rain
69 °Light rain

Le Mars, Sunday, 25 October

Light rain. High 69°, low 52°.

Pressure30.30 inHg
Wind7.8 mph E
Humidity69%
Visibility6.2 mi
Dew point51°
Mon, 2660° / 45°1.06Rain
60 °Rain

Le Mars, Monday, 26 October

Rain. High 60°, low 45°.

Pressure30.18 inHg
Wind12.7 mph NW
Humidity92%
Visibility—
Dew point51°
Tue, 2744° / 43°0.17Light rain
44 °Light rain

Le Mars, Tuesday, 27 October

Light rain. High 44°, low 43°.

Pressure30.24 inHg
Wind11.7 mph NW
Humidity88%
Visibility—
Dew point40°
Wed, 2847° / 39°0Light rain
47 °Light rain

Le Mars, Wednesday, 28 October

Light rain. High 47°, low 39°.

Pressure30.33 inHg
Wind13.4 mph NW
Humidity73%
Visibility—
Dew point34°
Thu, 2948° / 34°0Clear
48 °Clear

Le Mars, Thursday, 29 October

Clear. High 48°, low 34°.

Pressure30.42 inHg
Wind7.9 mph S
Humidity49%
Visibility—
Dew point26°
Fri, 3054° / 40°0Overcast
54 °Overcast

Le Mars, Friday, 30 October

Overcast. High 54°, low 40°.

Pressure29.91 inHg
Wind18.6 mph S
Humidity67%
Visibility—
Dew point41°
Sat, 3164° / 45°0Overcast
64 °Overcast

Le Mars, Saturday, 31 October

Overcast. High 64°, low 45°.

Pressure29.88 inHg
Wind9.8 mph S
Humidity43%
Visibility—
Dew point37°
Sun, 0156° / 54°0.28Light rain
56 °Light rain

Le Mars, Sunday, 1 November

Light rain. High 56°, low 54°.

Pressure30.09 inHg
Wind9.2 mph SE
Humidity97%
Visibility—
Dew point55°
Mon, 0254° / 53°1.17Rain
54 °Rain

Le Mars, Monday, 2 November

Rain. High 54°, low 53°.

Pressure29.94 inHg
Wind17.7 mph NE
Humidity95%
Visibility—
Dew point52°
Tue, 0354° / 42°0.45Rain
54 °Rain

Le Mars, Tuesday, 3 November

Rain. High 54°, low 42°.

Pressure30.18 inHg
Wind17.9 mph NE
Humidity59%
Visibility—
Dew point39°
Wed, 0451° / 36°0Clear
51 °Clear

Le Mars, Wednesday, 4 November

Clear. High 51°, low 36°.

Pressure30.33 inHg
Wind7 mph NE
Humidity58%
Visibility—
Dew point32°
Thu, 0555° / 38°0Clear
55 °Clear

Le Mars, Thursday, 5 November

Clear. High 55°, low 38°.

Pressure30.09 inHg
Wind7.7 mph S
Humidity63%
Visibility—
Dew point38°

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.