As of 16:13 CDT

Weather in Portia, AR

75°Current weather

Portia, Tuesday, 20 October, 16:13

Clear. Feels like 74°. High 75°, low 46°.

Pressure30.27 inHg
Wind4.6 mph N
Humidity25%
Visibility6.2 mi
Dew point38°

Monthly outlook for Portia, AR: average high 70.5°, average low 49.5°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 2 November (81°), the coolest 29 October (38.5°).

70.5°/49.5°
Average high / low
+2°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October73.1°68.1°+2.8°
30 October – 8 November66.4°63.8°+1.4°
9 November – 18 Novemberat normal59.3°—

October records over 66 years

94.3°2 October 2019All-time high
29.1°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Lynn (11 mi).

Wed, 2177° / 47°0Clear
77 °Clear

Portia, Wednesday, 21 October

Clear. High 77°, low 47°.

Pressure30.27 inHg
Wind2.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point47°
Thu, 2277° / 47°0Clear
77 °Clear

Portia, Thursday, 22 October

Clear. High 77°, low 47°.

Pressure30.24 inHg
Wind4.5 mph NE
Humidity39%
Visibility6.2 mi
Dew point47°
Fri, 2376° / 53°0Clear
76 °Clear

Portia, Friday, 23 October

Clear. High 76°, low 53°.

Pressure30.27 inHg
Wind5.1 mph E
Humidity42%
Visibility6.2 mi
Dew point49°
Sat, 2478° / 52°0Overcast
78 °Overcast

Portia, Saturday, 24 October

Overcast. High 78°, low 52°.

Pressure30.33 inHg
Wind3.6 mph SE
Humidity41%
Visibility6.2 mi
Dew point47°
Sun, 2575° / 55°0Overcast
75 °Overcast

Portia, Sunday, 25 October

Overcast. High 75°, low 55°.

Pressure30.39 inHg
Wind6 mph S
Humidity38%
Visibility—
Dew point44°
Mon, 2677° / 56°0Overcast
77 °Overcast

Portia, Monday, 26 October

Overcast. High 77°, low 56°.

Pressure30.21 inHg
Wind6.7 mph S
Humidity37%
Visibility—
Dew point44°
Tue, 2771° / 57°0Overcast
71 °Overcast

Portia, Tuesday, 27 October

Overcast. High 71°, low 57°.

Pressure30.21 inHg
Wind10 mph N
Humidity45%
Visibility—
Dew point47°
Wed, 2862° / 46°0.01Light rain
62 °Light rain

Portia, Wednesday, 28 October

Light rain. High 62°, low 46°.

Pressure30.30 inHg
Wind14.4 mph NW
Humidity39%
Visibility—
Dew point34°
Thu, 2963° / 38°0Partly cloudy
63 °Partly cloudy

Portia, Thursday, 29 October

Partly cloudy. High 63°, low 38°.

Pressure30.30 inHg
Wind6.5 mph N
Humidity27%
Visibility—
Dew point23°
Fri, 3063° / 41°0Overcast
63 °Overcast

Portia, Friday, 30 October

Overcast. High 63°, low 41°.

Pressure30.21 inHg
Wind7.4 mph E
Humidity34%
Visibility—
Dew point29°
Sat, 3161° / 47°0.04Light rain
61 °Light rain

Portia, Saturday, 31 October

Light rain. High 61°, low 47°.

Pressure30.00 inHg
Wind11.9 mph S
Humidity36%
Visibility—
Dew point31°
Sun, 0166° / 55°0.37Rain
66 °Rain

Portia, Sunday, 1 November

Rain. High 66°, low 55°.

Pressure29.94 inHg
Wind15 mph S
Humidity89%
Visibility—
Dew point62°
Mon, 0281° / 61°0.08Light rain
81 °Light rain

Portia, Monday, 2 November

Light rain. High 81°, low 61°.

Pressure30.06 inHg
Wind14.9 mph N
Humidity51%
Visibility—
Dew point58°
Tue, 0363° / 45°0Clear
63 °Clear

Portia, Tuesday, 3 November

Clear. High 63°, low 45°.

Pressure30.45 inHg
Wind12.9 mph N
Humidity22%
Visibility—
Dew point20°
Wed, 0465° / 45°0Overcast
65 °Overcast

Portia, Wednesday, 4 November

Overcast. High 65°, low 45°.

Pressure30.30 inHg
Wind10.6 mph NE
Humidity26%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0562° / 47°0.13Climate normal
62 °Climate normal

Portia, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation32%
Record high79° (1978)
Record low26° (1991)
Fri, 0662° / 46°0.13Climate normal
62 °Climate normal

Portia, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (1999)
Record low29° (1967)
Sat, 0762° / 47°0.13Climate normal
62 °Climate normal

Portia, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation20%
Record high80° (1999)
Record low26° (1993)
Sun, 0862° / 47°0.04Climate normal
62 °Climate normal

Portia, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high81° (2023)
Record low23° (1991)
Mon, 0963° / 46°0.13Climate normal
63 °Climate normal

Portia, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation27%
Record high78° (2022)
Record low20° (1991)
Tue, 1061° / 46°0.1Climate normal
61 °Climate normal

Portia, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation30%
Record high78° (2020)
Record low26° (2018)
Wed, 1160° / 44°0.11Climate normal
60 °Climate normal

Portia, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation25%
Record high81° (1989)
Record low26° (2025)
Thu, 1258° / 42°0.07Climate normal
58 °Climate normal

Portia, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (1989)
Record low16° (2019)
Fri, 1358° / 42°0.09Climate normal
58 °Climate normal

Portia, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (1999)
Record low18° (2019)
Sat, 1459° / 43°0.12Climate normal
59 °Climate normal

Portia, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (1999)
Record low22° (1986)
Sun, 1558° / 43°0.16Climate normal
58 °Climate normal

Portia, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation38%
Record high82° (2025)
Record low26° (2018)
Mon, 1658° / 42°0.18Climate normal
58 °Climate normal

Portia, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.18 in
Chance of precipitation27%
Record high78° (1964)
Record low25° (1976)
Tue, 1759° / 43°0.15Climate normal
59 °Climate normal

Portia, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.15 in
Chance of precipitation25%
Record high77° (2016)
Record low25° (1997)
Wed, 1859° / 43°0.16Climate normal
59 °Climate normal

Portia, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.16 in
Chance of precipitation27%
Record high80° (2025)
Record low24° (2014)

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, AR 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, AR 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.