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As of 13:30 CDT

Weather in Portia, MO

75°Current weather

Portia, Friday, 30 October, 13:30

Overcast. Feels like 75°. High 76°, low 59°.

Pressure30.12 inHg
Wind9.3 mph S
Humidity59%
Visibility6.2 mi
Dew point60°
Sat, 3173° / 59°0.09Light rain
73 °Light rain

Portia, Saturday, 31 October

Light rain. High 73°, low 59°.

Pressure30.21 inHg
Wind4.7 mph E
Humidity83%
Visibility6.2 mi
Dew point59°
Sun, 0171° / 58°0.06Light rain
71 °Light rain

Portia, Sunday, 1 November

Light rain. High 71°, low 58°.

Pressure30.21 inHg
Wind5.3 mph S
Humidity74%
Visibility6.2 mi
Dew point60°
Mon, 0274° / 61°0Overcast
74 °Overcast

Portia, Monday, 2 November

Overcast. High 74°, low 61°.

Pressure29.94 inHg
Wind17.3 mph S
Humidity76%
Visibility5.8 mi
Dew point62°
Tue, 0370° / 61°1.29Heavy rain
70 °Heavy rain

Portia, Tuesday, 3 November

Heavy rain. High 70°, low 61°.

Pressure29.77 inHg
Wind6.8 mph SW
Humidity92%
Visibility2.2 mi
Dew point65°
Wed, 0462° / 55°0.06Light rain
62 °Light rain

Portia, Wednesday, 4 November

Light rain. High 62°, low 55°.

Pressure29.88 inHg
Wind14.5 mph NW
Humidity70%
Visibility—
Dew point49°
Thu, 0565° / 48°0Partly cloudy
65 °Partly cloudy

Portia, Thursday, 5 November

Partly cloudy. High 65°, low 48°.

Pressure29.83 inHg
Wind8.9 mph NW
Humidity58%
Visibility—
Dew point46°
Fri, 0665° / 48°0Overcast
65 °Overcast

Portia, Friday, 6 November

Overcast. High 65°, low 48°.

Pressure29.94 inHg
Wind5.8 mph NE
Humidity64%
Visibility—
Dew point47°
Sat, 0764° / 47°0Mostly clear
64 °Mostly clear

Portia, Saturday, 7 November

Mostly clear. High 64°, low 47°.

Pressure30.03 inHg
Wind16 mph E
Humidity56%
Visibility—
Dew point44°
Sun, 0859° / 51°0.12Rain
59 °Rain

Portia, Sunday, 8 November

Rain. High 59°, low 51°.

Pressure30.03 inHg
Wind17.8 mph E
Humidity58%
Visibility—
Dew point42°
Mon, 0948° / 44°0.61Rain
48 °Rain

Portia, Monday, 9 November

Rain. High 48°, low 44°.

Pressure29.94 inHg
Wind17.6 mph E
Humidity92%
Visibility—
Dew point45°
Tue, 1044° / 42°0.02Light rain
44 °Light rain

Portia, Tuesday, 10 November

Light rain. High 44°, low 42°.

Pressure30.06 inHg
Wind13.2 mph N
Humidity88%
Visibility—
Dew point40°
Wed, 1146° / 40°0.01Light rain
46 °Light rain

Portia, Wednesday, 11 November

Light rain. High 46°, low 40°.

Pressure30.06 inHg
Wind8 mph N
Humidity75%
Visibility—
Dew point38°
Thu, 1257° / 37°0Mostly clear
57 °Mostly clear

Portia, Thursday, 12 November

Mostly clear. High 57°, low 37°.

Pressure29.74 inHg
Wind18 mph SE
Humidity55%
Visibility—
Dew point37°
Fri, 1355° / 49°0.11Light rain
55 °Light rain

Portia, Friday, 13 November

Light rain. High 55°, low 49°.

Pressure29.62 inHg
Wind19.3 mph W
Humidity70%
Visibility—
Dew point45°
Sat, 1449° / 45°0.06Light rain
49 °Light rain

Portia, Saturday, 14 November

Light rain. High 49°, low 45°.

Pressure29.85 inHg
Wind18.2 mph NW
Humidity77%
Visibility—
Dew point42°

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.