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As of 05:39 CDT

Weather in Iatan, MO

66°Current weather

Iatan, Tuesday, 13 October, 05:39

Clear. Feels like 67°. High 88°, low 66°.

Pressure29.83 inHg
Wind3.4 mph NW
Humidity84%
Visibility6.2 mi
Dew point61°
Wed, 1467° / 61°0.15Light rain
67 °Light rain

Iatan, Wednesday, 14 October

Light rain. High 67°, low 61°.

Pressure30.06 inHg
Wind9.4 mph NE
Humidity82%
Visibility6.2 mi
Dew point56°
Thu, 1576° / 57°0.52Heavy rain
76 °Heavy rain

Iatan, Thursday, 15 October

Heavy rain. High 76°, low 57°.

Pressure29.91 inHg
Wind9.6 mph S
Humidity86%
Visibility6.2 mi
Dew point69°
Fri, 1658° / 47°0Mostly clear
58 °Mostly clear

Iatan, Friday, 16 October

Mostly clear. High 58°, low 47°.

Pressure30.53 inHg
Wind15.6 mph N
Humidity49%
Visibility6.2 mi
Dew point35°
Sat, 1760° / 41°0Clear
60 °Clear

Iatan, Saturday, 17 October

Clear. High 60°, low 41°.

Pressure30.50 inHg
Wind8.6 mph S
Humidity49%
Visibility—
Dew point36°
Sun, 1863° / 47°0.26Rain
63 °Rain

Iatan, Sunday, 18 October

Rain. High 63°, low 47°.

Pressure30.15 inHg
Wind15.3 mph S
Humidity54%
Visibility—
Dew point43°
Mon, 1959° / 51°0.11Light rain
59 °Light rain

Iatan, Monday, 19 October

Light rain. High 59°, low 51°.

Pressure30.15 inHg
Wind9 mph S
Humidity84%
Visibility—
Dew point49°
Tue, 2072° / 51°0Partly cloudy
72 °Partly cloudy

Iatan, Tuesday, 20 October

Partly cloudy. High 72°, low 51°.

Pressure30.09 inHg
Wind13.1 mph S
Humidity65%
Visibility—
Dew point53°
Wed, 2168° / 62°0.36Light rain
68 °Light rain

Iatan, Wednesday, 21 October

Light rain. High 68°, low 62°.

Pressure30.00 inHg
Wind16.5 mph SE
Humidity89%
Visibility—
Dew point64°
Thu, 2270° / 66°0.89Rain
70 °Rain

Iatan, Thursday, 22 October

Rain. High 70°, low 66°.

Pressure29.80 inHg
Wind25.2 mph S
Humidity90%
Visibility—
Dew point65°
Fri, 2366° / 50°0.22Rain
66 °Rain

Iatan, Friday, 23 October

Rain. High 66°, low 50°.

Pressure30.09 inHg
Wind17.6 mph SW
Humidity54%
Visibility—
Dew point44°
Sat, 2459° / 46°0Clear
59 °Clear

Iatan, Saturday, 24 October

Clear. High 59°, low 46°.

Pressure30.33 inHg
Wind9.4 mph NE
Humidity44%
Visibility—
Dew point35°
Sun, 2547° / 44°0.26Rain
47 °Rain

Iatan, Sunday, 25 October

Rain. High 47°, low 44°.

Pressure30.24 inHg
Wind9.4 mph NE
Humidity85%
Visibility—
Dew point41°
Mon, 2658° / 42°0Partly cloudy
58 °Partly cloudy

Iatan, Monday, 26 October

Partly cloudy. High 58°, low 42°.

Pressure30.33 inHg
Wind7.3 mph NE
Humidity61%
Visibility—
Dew point41°
Tue, 2759° / 44°0Overcast
59 °Overcast

Iatan, Tuesday, 27 October

Overcast. High 59°, low 44°.

Pressure30.30 inHg
Wind8.7 mph W
Humidity61%
Visibility—
Dew point43°
Wed, 2864° / 48°0Overcast
64 °Overcast

Iatan, Wednesday, 28 October

Overcast. High 64°, low 48°.

Pressure30.09 inHg
Wind7.9 mph SW
Humidity49%
Visibility—
Dew point41°

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 Iatan, MO 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 Iatan, MO 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.