As of 12:59 CDT

Weather in Formosa, AR

88°Current weather

Formosa, Sunday, 11 October, 12:59

Clear. Feels like 90°. High 88°, low 57°.

Pressure30.06 inHg
Wind6.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point66°

Monthly outlook for Formosa, AR: average high 76.8°, average low 53.4°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 12 October (88.3°), the coolest 18 October (32.6°).

76.8°/53.4°
Average high / low
+2.9°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October75.7°72.5°+1.8°
21 October – 30 October78.6°68.8°+5.4°
31 October – 9 Novemberat normal64.4°—

October records over 66 years

92.5°2 October 2019All-time high
28.9°31 October 1993All-time low

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

Mon, 1288° / 58°0Clear
88 °Clear

Formosa, Monday, 12 October

Clear. High 88°, low 58°.

Pressure30.03 inHg
Wind8.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point61°
Tue, 1385° / 61°0Overcast
85 °Overcast

Formosa, Tuesday, 13 October

Overcast. High 85°, low 61°.

Pressure30.03 inHg
Wind7.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point70°
Wed, 1482° / 72°0.54Heavy rain
82 °Heavy rain

Formosa, Wednesday, 14 October

Heavy rain. High 82°, low 72°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity79%
Visibility6.2 mi
Dew point73°
Thu, 1587° / 70°0Clear
87 °Clear

Formosa, Thursday, 15 October

Clear. High 87°, low 70°.

Pressure30.06 inHg
Wind5 mph SW
Humidity53%
Visibility6.2 mi
Dew point62°
Fri, 1669° / 58°0Partly cloudy
69 °Partly cloudy

Formosa, Friday, 16 October

Partly cloudy. High 69°, low 58°.

Pressure30.27 inHg
Wind16.4 mph N
Humidity59%
Visibility—
Dew point54°
Sat, 1757° / 40°0Clear
57 °Clear

Formosa, Saturday, 17 October

Clear. High 57°, low 40°.

Pressure30.56 inHg
Wind11.5 mph NE
Humidity16%
Visibility—
Dew point8°
Sun, 1861° / 33°0Clear
61 °Clear

Formosa, Sunday, 18 October

Clear. High 61°, low 33°.

Pressure30.56 inHg
Wind6.2 mph S
Humidity15%
Visibility—
Dew point7°
Mon, 1969° / 37°0Clear
69 °Clear

Formosa, Monday, 19 October

Clear. High 69°, low 37°.

Pressure30.45 inHg
Wind6.8 mph S
Humidity15%
Visibility—
Dew point13°
Tue, 2069° / 48°0Overcast
69 °Overcast

Formosa, Tuesday, 20 October

Overcast. High 69°, low 48°.

Pressure30.33 inHg
Wind7.9 mph SE
Humidity19%
Visibility—
Dew point22°
Wed, 2176° / 47°0Mostly clear
76 °Mostly clear

Formosa, Wednesday, 21 October

Mostly clear. High 76°, low 47°.

Pressure30.21 inHg
Wind6.1 mph S
Humidity26%
Visibility—
Dew point33°
Thu, 2279° / 53°0Clear
79 °Clear

Formosa, Thursday, 22 October

Clear. High 79°, low 53°.

Pressure30.21 inHg
Wind5.2 mph S
Humidity26%
Visibility—
Dew point36°
Fri, 2380° / 55°0Overcast
80 °Overcast

Formosa, Friday, 23 October

Overcast. High 80°, low 55°.

Pressure30.18 inHg
Wind4.3 mph S
Humidity22%
Visibility—
Dew point34°
Sat, 2483° / 57°0Clear
83 °Clear

Formosa, Saturday, 24 October

Clear. High 83°, low 57°.

Pressure30.15 inHg
Wind3.5 mph SW
Humidity27%
Visibility—
Dew point42°
Sun, 2584° / 60°0Clear
84 °Clear

Formosa, Sunday, 25 October

Clear. High 84°, low 60°.

Pressure30.03 inHg
Wind7.7 mph W
Humidity32%
Visibility—
Dew point47°
Mon, 2669° / 50°0.04Light rain
69 °Light rain

Formosa, Monday, 26 October

Light rain. High 69°, low 50°.

Pressure30.00 inHg
Wind10.9 mph N
Humidity26%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2768° / 51°0.17Climate normal
68 °Climate normal

Formosa, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.17 in
Chance of precipitation35%
Record high84° (1963)
Record low38° (1981)
Wed, 2867° / 50°0.15Climate normal
67 °Climate normal

Formosa, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.15 in
Chance of precipitation33%
Record high83° (2024)
Record low33° (2017)
Thu, 2967° / 49°0.16Climate normal
67 °Climate normal

Formosa, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.16 in
Chance of precipitation30%
Record high82° (2016)
Record low31° (2017)
Fri, 3068° / 50°0.18Climate normal
68 °Climate normal

Formosa, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.18 in
Chance of precipitation32%
Record high85° (2016)
Record low32° (1980)
Sat, 3168° / 51°0.28Climate normal
68 °Climate normal

Formosa, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.28 in
Chance of precipitation42%
Record high85° (2016)
Record low29° (1993)
Sun, 0166° / 50°0.2Climate normal
66 °Climate normal

Formosa, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.2 in
Chance of precipitation38%
Record high82° (2016)
Record low28° (2023)
Mon, 0265° / 48°0.09Climate normal
65 °Climate normal

Formosa, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation28%
Record high82° (2016)
Record low32° (1991)
Tue, 0364° / 47°0.1Climate normal
64 °Climate normal

Formosa, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high84° (2016)
Record low26° (1966)
Wed, 0464° / 48°0.11Climate normal
64 °Climate normal

Formosa, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation23%
Record high81° (1978)
Record low24° (1991)
Thu, 0563° / 47°0.14Climate normal
63 °Climate normal

Formosa, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.14 in
Chance of precipitation33%
Record high80° (1978)
Record low25° (1991)
Fri, 0664° / 46°0.13Climate normal
64 °Climate normal

Formosa, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.13 in
Chance of precipitation23%
Record high77° (2023)
Record low31° (1967)
Sat, 0764° / 47°0.11Climate normal
64 °Climate normal

Formosa, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation20%
Record high78° (2005)
Record low27° (1993)
Sun, 0863° / 47°0.04Climate normal
63 °Climate normal

Formosa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.04 in
Chance of precipitation22%
Record high80° (1975)
Record low26° (1991)
Mon, 0964° / 47°0.16Climate normal
64 °Climate normal

Formosa, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.16 in
Chance of precipitation28%
Record high79° (2005)
Record low21° (1991)

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 Formosa, 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 Formosa, 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.