As of 07:00 CDT

Weather in Iatan, MO

60°

Iatan, Wednesday, 14 October, 07:00

Overcast. Feels like 60°. High 70°, low 58°.

Pressure30.00 inHg

Wind6.3 mph N

Humidity91%

Visibility2.6 mi

Dew point58°

See detailed hourly forecast

Thu, 1575° / 56°

0.57

75 °

Iatan, Thursday, 15 October

Heavy rain. High 75°, low 56°.

Pressure29.88 inHg

Wind12.1 mph SW

Humidity89%

Visibility6.0 mi

Dew point69°

Fri, 1658° / 45°

58 °

Iatan, Friday, 16 October

Overcast. High 58°, low 45°.

Pressure30.47 inHg

Wind21.3 mph N

Humidity56%

Visibility6.2 mi

Dew point36°

Sat, 1757° / 38°

57 °

Iatan, Saturday, 17 October

Clear. High 57°, low 38°.

Pressure30.59 inHg

Wind4.5 mph S

Humidity45%

Visibility6.2 mi

Dew point32°

Sun, 1863° / 42°

63 °

Iatan, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.36 inHg

Wind12 mph S

Humidity55%

Visibility—

Dew point41°

Mon, 1967° / 48°

67 °

Iatan, Monday, 19 October

Clear. High 67°, low 48°.

Pressure30.24 inHg

Wind12.8 mph S

Humidity59%

Visibility—

Dew point46°

Tue, 2068° / 49°

68 °

Iatan, Tuesday, 20 October

Clear. High 68°, low 49°.

Pressure30.24 inHg

Wind7.7 mph S

Humidity50%

Visibility—

Dew point44°

Wed, 2173° / 51°

73 °

Iatan, Wednesday, 21 October

Clear. High 73°, low 51°.

Pressure30.09 inHg

Wind9.4 mph SW

Humidity53%

Visibility—

Dew point50°

Thu, 2265° / 53°

65 °

Iatan, Thursday, 22 October

Partly cloudy. High 65°, low 53°.

Pressure30.21 inHg

Wind11.8 mph NE

Humidity61%

Visibility—

Dew point48°

Fri, 2362° / 45°

62 °

Iatan, Friday, 23 October

Mostly clear. High 62°, low 45°.

Pressure30.27 inHg

Wind14.7 mph SE

Humidity54%

Visibility—

Dew point42°

Sat, 2451° / 47°

0.93

51 °

Iatan, Saturday, 24 October

Rain. High 51°, low 47°.

Pressure30.18 inHg

Wind9.3 mph SE

Humidity95%

Visibility—

Dew point46°

Sun, 2554° / 44°

54 °

Iatan, Sunday, 25 October

Light rain. High 54°, low 44°.

Pressure30.21 inHg

Wind13.7 mph N

Humidity52%

Visibility—

Dew point35°

Mon, 2657° / 39°

57 °

Iatan, Monday, 26 October

Clear. High 57°, low 39°.

Pressure30.06 inHg

Wind11.8 mph SW

Humidity49%

Visibility—

Dew point34°

Tue, 2766° / 45°

66 °

Iatan, Tuesday, 27 October

Clear. High 66°, low 45°.

Pressure29.91 inHg

Wind8.4 mph S

Humidity62%

Visibility—

Dew point47°

Wed, 2857° / 52°

0.19

57 °

Iatan, Wednesday, 28 October

Light rain. High 57°, low 52°.

Pressure29.83 inHg

Wind8.6 mph SE

Humidity86%

Visibility—

Dew point52°

Thu, 2964° / 50°

0.01

64 °

Iatan, Thursday, 29 October

Light rain. High 64°, low 50°.

Pressure29.88 inHg

Wind8.5 mph E

Humidity66%

Visibility—

Dew point50°

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.