As of 06:33 CDT

Weather in Main City, MO

36°

Main City, Saturday, 17 October, 06:33

Clear. Feels like 36°. High 56°, low 36°.

Pressure30.59 inHg

Wind0 mph N

Humidity89%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Sun, 1862° / 42°

62 °

Main City, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.39 inHg

Wind12 mph S

Humidity64%

Visibility6.2 mi

Dew point46°

Mon, 1965° / 45°

65 °

Main City, Monday, 19 October

Partly cloudy. High 65°, low 45°.

Pressure30.33 inHg

Wind8 mph S

Humidity60%

Visibility6.2 mi

Dew point47°

Tue, 2069° / 48°

0.02

69 °

Main City, Tuesday, 20 October

Light rain. High 69°, low 48°.

Pressure30.30 inHg

Wind7 mph S

Humidity61%

Visibility6.2 mi

Dew point51°

Wed, 2171° / 49°

0.04

71 °

Main City, Wednesday, 21 October

Light rain. High 71°, low 49°.

Pressure30.21 inHg

Wind8.7 mph S

Humidity54%

Visibility—

Dew point48°

Thu, 2274° / 53°

74 °

Main City, Thursday, 22 October

Clear. High 74°, low 53°.

Pressure30.18 inHg

Wind6.2 mph SE

Humidity60%

Visibility—

Dew point54°

Fri, 2378° / 59°

78 °

Main City, Friday, 23 October

Overcast. High 78°, low 59°.

Pressure30.06 inHg

Wind14.3 mph S

Humidity31%

Visibility—

Dew point42°

Sat, 2478° / 59°

78 °

Main City, Saturday, 24 October

Overcast. High 78°, low 59°.

Pressure30.03 inHg

Wind14.8 mph S

Humidity30%

Visibility—

Dew point41°

Sun, 2566° / 48°

2.2

66 °

Main City, Sunday, 25 October

Heavy rain. High 66°, low 48°.

Pressure30.03 inHg

Wind17.2 mph N

Humidity97%

Visibility—

Dew point58°

Mon, 2654° / 42°

0.01

54 °

Main City, Monday, 26 October

Light rain. High 54°, low 42°.

Pressure30.30 inHg

Wind11.6 mph N

Humidity46%

Visibility—

Dew point31°

Tue, 2761° / 38°

61 °

Main City, Tuesday, 27 October

Overcast. High 61°, low 38°.

Pressure30.30 inHg

Wind13.6 mph SE

Humidity47%

Visibility—

Dew point33°

Wed, 2863° / 53°

0.3

63 °

Main City, Wednesday, 28 October

Rain. High 63°, low 53°.

Pressure29.94 inHg

Wind21.8 mph S

Humidity93%

Visibility—

Dew point56°

Thu, 2966° / 47°

66 °

Main City, Thursday, 29 October

Clear. High 66°, low 47°.

Pressure30.18 inHg

Wind10 mph W

Humidity41%

Visibility—

Dew point38°

Fri, 3070° / 50°

0.2

70 °

Main City, Friday, 30 October

Rain. High 70°, low 50°.

Pressure29.88 inHg

Wind19.8 mph S

Humidity64%

Visibility—

Dew point53°

Sat, 3172° / 50°

0.48

72 °

Main City, Saturday, 31 October

Rain. High 72°, low 50°.

Pressure29.44 inHg

Wind23.1 mph S

Humidity85%

Visibility—

Dew point65°

Sun, 0155° / 43°

55 °

Main City, Sunday, 1 November

Overcast. High 55°, low 43°.

Pressure30.09 inHg

Wind13.6 mph NW

Humidity48%

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.