As of 15:18 CDT

Weather in Portia, MO

75°

Portia, Wednesday, 21 October, 15:18

Clear. Feels like 75°. High 75°, low 52°.

Pressure30.21 inHg

Wind3.4 mph SE

Humidity48%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Thu, 2276° / 51°

76 °

Portia, Thursday, 22 October

Clear. High 76°, low 51°.

Pressure30.24 inHg

Wind3.2 mph SE

Humidity48%

Visibility6.2 mi

Dew point51°

Fri, 2376° / 54°

76 °

Portia, Friday, 23 October

Overcast. High 76°, low 54°.

Pressure30.24 inHg

Wind8.5 mph S

Humidity52%

Visibility6.2 mi

Dew point53°

Sat, 2477° / 57°

77 °

Portia, Saturday, 24 October

Mostly clear. High 77°, low 57°.

Pressure30.27 inHg

Wind7.4 mph S

Humidity51%

Visibility6.2 mi

Dew point53°

Sun, 2577° / 56°

77 °

Portia, Sunday, 25 October

Overcast. High 77°, low 56°.

Pressure30.30 inHg

Wind5.6 mph S

Humidity50%

Visibility6.2 mi

Dew point52°

Mon, 2674° / 59°

74 °

Portia, Monday, 26 October

Mostly clear. High 74°, low 59°.

Pressure30.18 inHg

Wind10.2 mph SW

Humidity42%

Visibility—

Dew point46°

Tue, 2763° / 56°

63 °

Portia, Tuesday, 27 October

Light rain. High 63°, low 56°.

Pressure30.24 inHg

Wind9.9 mph SW

Humidity69%

Visibility—

Dew point50°

Wed, 2871° / 54°

71 °

Portia, Wednesday, 28 October

Overcast. High 71°, low 54°.

Pressure30.09 inHg

Wind13.2 mph SW

Humidity59%

Visibility—

Dew point51°

Thu, 2964° / 53°

0.29

64 °

Portia, Thursday, 29 October

Rain. High 64°, low 53°.

Pressure30.15 inHg

Wind11.6 mph NE

Humidity94%

Visibility—

Dew point57°

Fri, 3069° / 54°

0.08

69 °

Portia, Friday, 30 October

Light rain. High 69°, low 54°.

Pressure30.06 inHg

Wind9.1 mph SE

Humidity82%

Visibility—

Dew point58°

Sat, 3169° / 62°

0.68

69 °

Portia, Saturday, 31 October

Rain. High 69°, low 62°.

Pressure29.80 inHg

Wind26.2 mph S

Humidity86%

Visibility—

Dew point59°

Sun, 0167° / 53°

1.04

67 °

Portia, Sunday, 1 November

Rain. High 67°, low 53°.

Pressure29.77 inHg

Wind20.7 mph S

Humidity89%

Visibility—

Dew point62°

Mon, 0257° / 44°

57 °

Portia, Monday, 2 November

Clear. High 57°, low 44°.

Pressure30.00 inHg

Wind18.1 mph NW

Humidity61%

Visibility—

Dew point42°

Tue, 0354° / 46°

0.04

54 °

Portia, Tuesday, 3 November

Light rain. High 54°, low 46°.

Pressure29.91 inHg

Wind17.4 mph N

Humidity80%

Visibility—

Dew point43°

Wed, 0451° / 46°

51 °

Portia, Wednesday, 4 November

Overcast. High 51°, low 46°.

Pressure29.68 inHg

Wind17.4 mph NW

Humidity66%

Visibility—

Dew point38°

Thu, 0562° / 44°

62 °

Portia, Thursday, 5 November

Overcast. High 62°, low 44°.

Pressure29.71 inHg

Wind15.8 mph W

Humidity39%

Visibility—

Dew point32°

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 Portia, 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 Portia, 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.