As of 08:37 CDT

Weather in Iatan, MO

65°

Iatan, Tuesday, 13 October, 08:37

Clear. Feels like 65°. High 87°, low 64°.

Pressure29.85 inHg

Wind2.8 mph NE

Humidity86%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Wed, 1469° / 62°

0.65

69 °

Iatan, Wednesday, 14 October

Heavy rain. High 69°, low 62°.

Pressure30.06 inHg

Wind10.2 mph N

Humidity95%

Visibility2.0 mi

Dew point60°

Thu, 1578° / 56°

0.43

78 °

Iatan, Thursday, 15 October

Rain. High 78°, low 56°.

Pressure29.88 inHg

Wind8.8 mph SW

Humidity83%

Visibility6.2 mi

Dew point70°

Fri, 1656° / 46°

56 °

Iatan, Friday, 16 October

Partly cloudy. High 56°, low 46°.

Pressure30.53 inHg

Wind17.6 mph N

Humidity44%

Visibility6.2 mi

Dew point33°

Sat, 1759° / 40°

59 °

Iatan, Saturday, 17 October

Clear. High 59°, low 40°.

Pressure30.50 inHg

Wind9 mph S

Humidity48%

Visibility—

Dew point35°

Sun, 1863° / 46°

0.01

63 °

Iatan, Sunday, 18 October

Light rain. High 63°, low 46°.

Pressure30.21 inHg

Wind13.6 mph S

Humidity53%

Visibility—

Dew point42°

Mon, 1956° / 54°

0.46

56 °

Iatan, Monday, 19 October

Rain. High 56°, low 54°.

Pressure30.15 inHg

Wind9.1 mph S

Humidity96%

Visibility—

Dew point55°

Tue, 2066° / 56°

66 °

Iatan, Tuesday, 20 October

Overcast. High 66°, low 56°.

Pressure30.15 inHg

Wind11 mph SE

Humidity79%

Visibility—

Dew point55°

Wed, 2171° / 62°

0.23

71 °

Iatan, Wednesday, 21 October

Light rain. High 71°, low 62°.

Pressure30.03 inHg

Wind11.2 mph S

Humidity87%

Visibility—

Dew point65°

Thu, 2269° / 64°

5.91

69 °

Iatan, Thursday, 22 October

Heavy rain. High 69°, low 64°.

Pressure29.83 inHg

Wind15.3 mph S

Humidity99%

Visibility—

Dew point64°

Fri, 2370° / 56°

0.37

70 °

Iatan, Friday, 23 October

Rain. High 70°, low 56°.

Pressure30.00 inHg

Wind23.8 mph S

Humidity62%

Visibility—

Dew point50°

Sat, 2456° / 47°

56 °

Iatan, Saturday, 24 October

Overcast. High 56°, low 47°.

Pressure30.42 inHg

Wind8.5 mph N

Humidity56%

Visibility—

Dew point39°

Sun, 2563° / 48°

63 °

Iatan, Sunday, 25 October

Clear. High 63°, low 48°.

Pressure30.33 inHg

Wind10.4 mph W

Humidity57%

Visibility—

Dew point44°

Mon, 2652° / 44°

52 °

Iatan, Monday, 26 October

Overcast. High 52°, low 44°.

Pressure30.36 inHg

Wind10.7 mph N

Humidity53%

Visibility—

Dew point34°

Tue, 2749° / 41°

49 °

Iatan, Tuesday, 27 October

Overcast. High 49°, low 41°.

Pressure30.18 inHg

Wind9.9 mph S

Humidity73%

Visibility—

Dew point39°

Wed, 2857° / 50°

0.02

57 °

Iatan, Wednesday, 28 October

Light rain. High 57°, low 50°.

Pressure29.91 inHg

Wind13.2 mph NW

Humidity88%

Visibility—

Dew point52°

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.