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As of 18:33 CDT

Weather in Portia, MO

65°Current weather

Portia, Tuesday, 20 October, 18:33

Overcast. Feels like 64°. High 71°, low 48°.

Pressure30.24 inHg
Wind6.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point50°
Wed, 2173° / 48°0.01Light rain
73 °Light rain

Portia, Wednesday, 21 October

Light rain. High 73°, low 48°.

Pressure30.27 inHg
Wind4.4 mph S
Humidity53%
Visibility6.2 mi
Dew point50°
Thu, 2275° / 49°0Clear
75 °Clear

Portia, Thursday, 22 October

Clear. High 75°, low 49°.

Pressure30.24 inHg
Wind3.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point51°
Fri, 2376° / 55°0Clear
76 °Clear

Portia, Friday, 23 October

Clear. High 76°, low 55°.

Pressure30.21 inHg
Wind9.2 mph S
Humidity52%
Visibility6.2 mi
Dew point54°
Sat, 2477° / 57°0Overcast
77 °Overcast

Portia, Saturday, 24 October

Overcast. High 77°, low 57°.

Pressure30.27 inHg
Wind7.8 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Sun, 2576° / 57°0Overcast
76 °Overcast

Portia, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.30 inHg
Wind8 mph SE
Humidity48%
Visibility—
Dew point51°
Mon, 2675° / 56°0Overcast
75 °Overcast

Portia, Monday, 26 October

Overcast. High 75°, low 56°.

Pressure30.18 inHg
Wind11.8 mph W
Humidity33%
Visibility—
Dew point41°
Tue, 2752° / 45°0.05Light rain
52 °Light rain

Portia, Tuesday, 27 October

Light rain. High 52°, low 45°.

Pressure30.39 inHg
Wind13.8 mph N
Humidity70%
Visibility—
Dew point40°
Wed, 2855° / 39°0Clear
55 °Clear

Portia, Wednesday, 28 October

Clear. High 55°, low 39°.

Pressure30.39 inHg
Wind11.9 mph NW
Humidity36%
Visibility—
Dew point25°
Thu, 2962° / 38°0Clear
62 °Clear

Portia, Thursday, 29 October

Clear. High 62°, low 38°.

Pressure30.30 inHg
Wind8.3 mph W
Humidity41%
Visibility—
Dew point33°
Fri, 3064° / 42°0Overcast
64 °Overcast

Portia, Friday, 30 October

Overcast. High 64°, low 42°.

Pressure30.12 inHg
Wind14.8 mph SE
Humidity38%
Visibility—
Dew point34°
Sat, 3154° / 48°0.13Light rain
54 °Light rain

Portia, Saturday, 31 October

Light rain. High 54°, low 48°.

Pressure29.85 inHg
Wind16.2 mph S
Humidity88%
Visibility—
Dew point45°
Sun, 0170° / 57°0.14Light rain
70 °Light rain

Portia, Sunday, 1 November

Light rain. High 70°, low 57°.

Pressure29.74 inHg
Wind22 mph S
Humidity75%
Visibility—
Dew point59°
Mon, 0265° / 47°0.02Light rain
65 °Light rain

Portia, Monday, 2 November

Light rain. High 65°, low 47°.

Pressure30.27 inHg
Wind17.2 mph N
Humidity41%
Visibility—
Dew point40°
Tue, 0364° / 39°0Clear
64 °Clear

Portia, Tuesday, 3 November

Clear. High 64°, low 39°.

Pressure30.45 inHg
Wind10.5 mph E
Humidity21%
Visibility—
Dew point17°
Wed, 0456° / 47°0.07Light rain
56 °Light rain

Portia, Wednesday, 4 November

Light rain. High 56°, low 47°.

Pressure30.30 inHg
Wind10 mph NE
Humidity34%
Visibility—
Dew point27°

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.