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As of 15:43 CDT

Weather in Portia, MO

78°Current weather

Portia, Friday, 23 October, 15:43

Mostly clear. Feels like 77°. High 78°, low 52°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity39%
Visibility6.2 mi
Dew point51°
Sat, 2479° / 52°0Overcast
79 °Overcast

Portia, Saturday, 24 October

Overcast. High 79°, low 52°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Sun, 2577° / 51°0Overcast
77 °Overcast

Portia, Sunday, 25 October

Overcast. High 77°, low 51°.

Pressure30.36 inHg
Wind5 mph S
Humidity53%
Visibility6.2 mi
Dew point54°
Mon, 2674° / 56°0Partly cloudy
74 °Partly cloudy

Portia, Monday, 26 October

Partly cloudy. High 74°, low 56°.

Pressure30.30 inHg
Wind6.9 mph S
Humidity45%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 57°0Overcast
72 °Overcast

Portia, Tuesday, 27 October

Overcast. High 72°, low 57°.

Pressure30.18 inHg
Wind6 mph S
Humidity50%
Visibility6.2 mi
Dew point49°
Wed, 2876° / 60°0.02Light rain
76 °Light rain

Portia, Wednesday, 28 October

Light rain. High 76°, low 60°.

Pressure30.15 inHg
Wind10.3 mph SW
Humidity50%
Visibility—
Dew point52°
Thu, 2978° / 58°0Overcast
78 °Overcast

Portia, Thursday, 29 October

Overcast. High 78°, low 58°.

Pressure30.18 inHg
Wind12.5 mph SW
Humidity53%
Visibility—
Dew point54°
Fri, 3069° / 57°0.06Light rain
69 °Light rain

Portia, Friday, 30 October

Light rain. High 69°, low 57°.

Pressure30.09 inHg
Wind6.1 mph SE
Humidity53%
Visibility—
Dew point50°
Sat, 3165° / 56°0.33Rain
65 °Rain

Portia, Saturday, 31 October

Rain. High 65°, low 56°.

Pressure29.97 inHg
Wind16.1 mph S
Humidity94%
Visibility—
Dew point60°
Sun, 0165° / 62°1.65Heavy rain
65 °Heavy rain

Portia, Sunday, 1 November

Heavy rain. High 65°, low 62°.

Pressure30.03 inHg
Wind14.7 mph SE
Humidity97%
Visibility—
Dew point63°
Mon, 0268° / 64°2.31Heavy rain
68 °Heavy rain

Portia, Monday, 2 November

Heavy rain. High 68°, low 64°.

Pressure29.80 inHg
Wind24.4 mph SW
Humidity94%
Visibility—
Dew point63°
Tue, 0364° / 52°0.04Light rain
64 °Light rain

Portia, Tuesday, 3 November

Light rain. High 64°, low 52°.

Pressure30.09 inHg
Wind17.1 mph N
Humidity87%
Visibility—
Dew point54°
Wed, 0458° / 41°0Clear
58 °Clear

Portia, Wednesday, 4 November

Clear. High 58°, low 41°.

Pressure30.53 inHg
Wind11.4 mph N
Humidity41%
Visibility—
Dew point30°
Thu, 0562° / 41°0Clear
62 °Clear

Portia, Thursday, 5 November

Clear. High 62°, low 41°.

Pressure30.27 inHg
Wind16.6 mph SW
Humidity44%
Visibility—
Dew point35°
Fri, 0667° / 47°0.05Light rain
67 °Light rain

Portia, Friday, 6 November

Light rain. High 67°, low 47°.

Pressure29.97 inHg
Wind15.8 mph SW
Humidity65%
Visibility—
Dew point52°
Sat, 0772° / 55°0Clear
72 °Clear

Portia, Saturday, 7 November

Clear. High 72°, low 55°.

Pressure29.83 inHg
Wind14.7 mph S
Humidity64%
Visibility—
Dew point56°

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.