As of 18:13 CDT

Weather in Main City, MO

84°

Main City, Sunday, 11 October, 18:13

Clear. Feels like 85°. High 87°, low 62°.

Pressure29.85 inHg

Wind9.2 mph S

Humidity48%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Mon, 1289° / 68°

89 °

Main City, Monday, 12 October

Clear. High 89°, low 68°.

Pressure29.85 inHg

Wind18.1 mph SW

Humidity58%

Visibility6.2 mi

Dew point64°

Tue, 1387° / 68°

0.2

87 °

Main City, Tuesday, 13 October

Heavy rain. High 87°, low 68°.

Pressure29.88 inHg

Wind10.1 mph SW

Humidity67%

Visibility6.2 mi

Dew point71°

Wed, 1476° / 69°

0.35

76 °

Main City, Wednesday, 14 October

Rain. High 76°, low 69°.

Pressure30.00 inHg

Wind6 mph E

Humidity95%

Visibility1.8 mi

Dew point72°

Thu, 1573° / 66°

2.06

73 °

Main City, Thursday, 15 October

Heavy rain. High 73°, low 66°.

Pressure29.97 inHg

Wind10.6 mph S

Humidity96%

Visibility2.5 mi

Dew point71°

Fri, 1660° / 52°

0.04

60 °

Main City, Friday, 16 October

Light rain. High 60°, low 52°.

Pressure30.53 inHg

Wind18.5 mph N

Humidity56%

Visibility—

Dew point42°

Sat, 1754° / 41°

54 °

Main City, Saturday, 17 October

Mostly clear. High 54°, low 41°.

Pressure30.62 inHg

Wind9 mph E

Humidity34%

Visibility—

Dew point24°

Sun, 1861° / 36°

61 °

Main City, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.39 inHg

Wind16.2 mph S

Humidity32%

Visibility—

Dew point25°

Mon, 1965° / 40°

65 °

Main City, Monday, 19 October

Overcast. High 65°, low 40°.

Pressure30.33 inHg

Wind13 mph S

Humidity37%

Visibility—

Dew point34°

Tue, 2058° / 53°

0.05

58 °

Main City, Tuesday, 20 October

Light rain. High 58°, low 53°.

Pressure30.21 inHg

Wind14.1 mph SE

Humidity90%

Visibility—

Dew point53°

Wed, 2165° / 60°

0.49

65 °

Main City, Wednesday, 21 October

Rain. High 65°, low 60°.

Pressure30.03 inHg

Wind16.8 mph S

Humidity88%

Visibility—

Dew point60°

Thu, 2271° / 61°

0.46

71 °

Main City, Thursday, 22 October

Rain. High 71°, low 61°.

Pressure30.09 inHg

Wind17 mph S

Humidity78%

Visibility—

Dew point63°

Fri, 2367° / 55°

0.89

67 °

Main City, Friday, 23 October

Rain. High 67°, low 55°.

Pressure30.00 inHg

Wind18.1 mph S

Humidity94%

Visibility—

Dew point64°

Sat, 2452° / 46°

0.03

52 °

Main City, Saturday, 24 October

Light rain. High 52°, low 46°.

Pressure30.24 inHg

Wind15.9 mph N

Humidity68%

Visibility—

Dew point39°

Sun, 2551° / 41°

51 °

Main City, Sunday, 25 October

Overcast. High 51°, low 41°.

Pressure30.27 inHg

Wind12 mph N

Humidity59%

Visibility—

Dew point33°

Mon, 2654° / 39°

54 °

Main City, Monday, 26 October

Partly cloudy. High 54°, low 39°.

Pressure30.18 inHg

Wind17.9 mph N

Humidity50%

Visibility—

Dew point34°

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 Main City, 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 Main City, 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.