As of 00:42 CDT

Weather in Portia, AR

51°Current weather

Portia, Saturday, 17 October, 00:42

Clear. Feels like 50°. High 62°, low 48°.

Pressure30.42 inHg
Wind11.5 mph N
Humidity71%
Visibility6.2 mi
Dew point42°

Monthly outlook for Portia, AR: average high 75.7°, average low 53.4°. That is 4.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 27 October (84.7°), the coolest 18 October (43.4°).

75.7°/53.4°
Average high / low
+4.3°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October75.2°69°+3.5°
27 October – 5 November76.6°64.9°+6.5°
6 November – 15 Novemberat normal60.4°—

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).

Sun, 1866° / 43°0Clear
66 °Clear

Portia, Sunday, 18 October

Clear. High 66°, low 43°.

Pressure30.47 inHg
Wind4.6 mph E
Humidity41%
Visibility6.2 mi
Dew point37°
Mon, 1971° / 46°0Clear
71 °Clear

Portia, Monday, 19 October

Clear. High 71°, low 46°.

Pressure30.39 inHg
Wind2.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point44°
Tue, 2074° / 46°0Clear
74 °Clear

Portia, Tuesday, 20 October

Clear. High 74°, low 46°.

Pressure30.33 inHg
Wind2.8 mph E
Humidity40%
Visibility6.2 mi
Dew point43°
Wed, 2176° / 49°0Clear
76 °Clear

Portia, Wednesday, 21 October

Clear. High 76°, low 49°.

Pressure30.27 inHg
Wind4.5 mph N
Humidity35%
Visibility—
Dew point41°
Thu, 2278° / 50°0Clear
78 °Clear

Portia, Thursday, 22 October

Clear. High 78°, low 50°.

Pressure30.18 inHg
Wind5.7 mph NE
Humidity29%
Visibility—
Dew point38°
Fri, 2381° / 55°0Overcast
81 °Overcast

Portia, Friday, 23 October

Overcast. High 81°, low 55°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity25%
Visibility—
Dew point36°
Sat, 2482° / 57°0Overcast
82 °Overcast

Portia, Saturday, 24 October

Overcast. High 82°, low 57°.

Pressure30.21 inHg
Wind5.5 mph N
Humidity25%
Visibility—
Dew point38°
Sun, 2582° / 59°0Overcast
82 °Overcast

Portia, Sunday, 25 October

Overcast. High 82°, low 59°.

Pressure30.21 inHg
Wind6.5 mph NE
Humidity26%
Visibility—
Dew point39°
Mon, 2680° / 58°0Overcast
80 °Overcast

Portia, Monday, 26 October

Overcast. High 80°, low 58°.

Pressure30.24 inHg
Wind8.4 mph NE
Humidity30%
Visibility—
Dew point41°
Tue, 2785° / 61°0Overcast
85 °Overcast

Portia, Tuesday, 27 October

Overcast. High 85°, low 61°.

Pressure30.15 inHg
Wind7.8 mph SW
Humidity26%
Visibility—
Dew point42°
Wed, 2883° / 63°0Overcast
83 °Overcast

Portia, Wednesday, 28 October

Overcast. High 83°, low 63°.

Pressure30.06 inHg
Wind6.2 mph W
Humidity38%
Visibility—
Dew point51°
Thu, 2979° / 65°0.22Light rain
79 °Light rain

Portia, Thursday, 29 October

Light rain. High 79°, low 65°.

Pressure29.83 inHg
Wind15.8 mph S
Humidity55%
Visibility—
Dew point59°
Fri, 3082° / 56°0.09Light rain
82 °Light rain

Portia, Friday, 30 October

Light rain. High 82°, low 56°.

Pressure29.71 inHg
Wind18.2 mph NW
Humidity35%
Visibility—
Dew point50°
Sat, 3166° / 52°0Partly cloudy
66 °Partly cloudy

Portia, Saturday, 31 October

Partly cloudy. High 66°, low 52°.

Pressure30.15 inHg
Wind15.7 mph NW
Humidity42%
Visibility—
Dew point39°
Sun, 0164° / 45°0Clear
64 °Clear

Portia, Sunday, 1 November

Clear. High 64°, low 45°.

Pressure30.18 inHg
Wind6.9 mph N
Humidity37%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 49°0.11Climate normal
64 °Climate normal

Portia, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (2016)
Record low32° (1991)
Tue, 0363° / 47°0.09Climate normal
63 °Climate normal

Portia, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation30%
Record high82° (2016)
Record low27° (1966)
Wed, 0463° / 47°0.09Climate normal
63 °Climate normal

Portia, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (1978)
Record low24° (1991)
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)

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.