Monthly outlook for Saint Thomas, AR: average high 79.7°, average low 56.5°. That is 4.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (95.3°), the coolest 18 October (38.6°).
79.7°/56.5°
Average high / low
+4.2°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
82.2°
73.2°
+5°
19 October – 28 October
75.5°
69.3°
+3.5°
29 October – 7 November
at normal
65.5°
—
October records over 66 years
94.5°2 October 2019All-time high
30.9°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Turrell (8 mi).
Sat, 1072° / 57°0.03
72 °
Saint Thomas, Saturday, 10 October
Light rain. High 72°, low 57°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity65%
Visibility6.2 mi
Dew point59°
Sun, 1189° / 53°0
89 °
Saint Thomas, Sunday, 11 October
Clear. High 89°, low 53°.
Pressure30.03 inHg
Wind6.8 mph W
Humidity43%
Visibility6.2 mi
Dew point59°
Mon, 1292° / 68°0
92 °
Saint Thomas, Monday, 12 October
Clear. High 92°, low 68°.
Pressure30.03 inHg
Wind10.7 mph SW
Humidity35%
Visibility6.2 mi
Dew point57°
Tue, 1393° / 70°0
93 °
Saint Thomas, Tuesday, 13 October
Clear. High 93°, low 70°.
Pressure29.97 inHg
Wind9.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point65°
Wed, 1491° / 77°0.33
91 °
Saint Thomas, Wednesday, 14 October
Rain. High 91°, low 77°.
Pressure30.00 inHg
Wind9.6 mph SW
Humidity68%
Visibility—
Dew point74°
Thu, 1595° / 74°0.02
95 °
Saint Thomas, Thursday, 15 October
Light rain. High 95°, low 74°.
Pressure30.00 inHg
Wind18.1 mph SW
Humidity34%
Visibility—
Dew point58°
Fri, 1679° / 60°0.33
79 °
Saint Thomas, Friday, 16 October
Rain. High 79°, low 60°.
Pressure30.21 inHg
Wind14.5 mph NW
Humidity49%
Visibility—
Dew point49°
Sat, 1760° / 48°0
60 °
Saint Thomas, Saturday, 17 October
Partly cloudy. High 60°, low 48°.
Pressure30.39 inHg
Wind17.2 mph N
Humidity30%
Visibility—
Dew point26°
Sun, 1860° / 39°0
60 °
Saint Thomas, Sunday, 18 October
Clear. High 60°, low 39°.
Pressure30.42 inHg
Wind12.1 mph NE
Humidity31%
Visibility—
Dew point25°
Mon, 1968° / 41°0
68 °
Saint Thomas, Monday, 19 October
Clear. High 68°, low 41°.
Pressure30.36 inHg
Wind8.1 mph NE
Humidity21%
Visibility—
Dew point21°
Tue, 2073° / 47°0
73 °
Saint Thomas, Tuesday, 20 October
Mostly clear. High 73°, low 47°.
Pressure30.36 inHg
Wind8.4 mph NE
Humidity28%
Visibility—
Dew point33°
Wed, 2176° / 50°0
76 °
Saint Thomas, Wednesday, 21 October
Clear. High 76°, low 50°.
Pressure30.30 inHg
Wind7.4 mph NE
Humidity25%
Visibility—
Dew point32°
Thu, 2277° / 52°0
77 °
Saint Thomas, Thursday, 22 October
Clear. High 77°, low 52°.
Pressure30.18 inHg
Wind6 mph E
Humidity23%
Visibility—
Dew point32°
Fri, 2379° / 54°0
79 °
Saint Thomas, Friday, 23 October
Clear. High 79°, low 54°.
Pressure30.09 inHg
Wind6.3 mph SE
Humidity21%
Visibility—
Dew point32°
Sat, 2479° / 56°0
79 °
Saint Thomas, Saturday, 24 October
Partly cloudy. High 79°, low 56°.
Pressure30.09 inHg
Wind6.8 mph S
Humidity23%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2568° / 53°0.15
68 °
Saint Thomas, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.15 in
Chance of precipitation32%
Record high84° (2024)
Record low39° (1965)
Mon, 2668° / 52°0.19
68 °
Saint Thomas, Monday, 26 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.19 in
Chance of precipitation28%
Record high83° (2014)
Record low38° (1990)
Tue, 2768° / 52°0.16
68 °
Saint Thomas, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.16 in
Chance of precipitation30%
Record high83° (1963)
Record low40° (1994)
Wed, 2867° / 51°0.14
67 °
Saint Thomas, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation32%
Record high82° (1971)
Record low36° (2001)
Thu, 2968° / 51°0.12
68 °
Saint Thomas, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.12 in
Chance of precipitation28%
Record high83° (2016)
Record low32° (2017)
Fri, 3068° / 52°0.13
68 °
Saint Thomas, Friday, 30 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation23%
Record high84° (2016)
Record low34° (1993)
Sat, 3168° / 53°0.16
68 °
Saint Thomas, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.16 in
Chance of precipitation35%
Record high85° (2016)
Record low31° (1993)
Sun, 0167° / 52°0.13
67 °
Saint Thomas, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.13 in
Chance of precipitation30%
Record high83° (2016)
Record low30° (2023)
Mon, 0265° / 50°0.13
65 °
Saint Thomas, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.13 in
Chance of precipitation35%
Record high82° (1961)
Record low34° (2014)
Tue, 0365° / 49°0.07
65 °
Saint Thomas, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation28%
Record high83° (2016)
Record low28° (1966)
Wed, 0464° / 49°0.13
64 °
Saint Thomas, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation23%
Record high80° (1987)
Record low24° (1991)
Thu, 0563° / 49°0.15
63 °
Saint Thomas, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.15 in
Chance of precipitation30%
Record high79° (2024)
Record low28° (1991)
Fri, 0663° / 47°0.14
63 °
Saint Thomas, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.14 in
Chance of precipitation32%
Record high78° (2023)
Record low29° (1967)
Sat, 0763° / 47°0.13
63 °
Saint Thomas, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (2023)
Record low26° (1993)
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 Saint Thomas, 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 Saint Thomas, 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.