Monthly outlook for Marion, AR: average high 72.7°, average low 52.3°. That is 0.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (93.6°), the coolest 18 October (33.7°).
72.7°/52.3°
Average high / low
+0.6°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
77.1°
72.6°
+2.5°
20 October – 29 October
65.4°
69.2°
-2.1°
30 October – 8 November
at normal
65.1°
—
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 (12 mi).
Sun, 1187° / 55°0
87 °
Marion, Sunday, 11 October
Clear. High 87°, low 55°.
Pressure30.06 inHg
Wind4.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point56°
Mon, 1291° / 61°0
91 °
Marion, Monday, 12 October
Clear. High 91°, low 61°.
Pressure30.06 inHg
Wind9 mph SW
Humidity39%
Visibility6.2 mi
Dew point59°
Tue, 1392° / 68°0
92 °
Marion, Tuesday, 13 October
Clear. High 92°, low 68°.
Pressure30.00 inHg
Wind8.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point64°
Wed, 1492° / 74°0.03
92 °
Marion, Wednesday, 14 October
Light rain. High 92°, low 74°.
Pressure30.03 inHg
Wind6.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Thu, 1594° / 74°0
94 °
Marion, Thursday, 15 October
Clear. High 94°, low 74°.
Pressure30.06 inHg
Wind7.6 mph S
Humidity30%
Visibility—
Dew point55°
Fri, 1675° / 57°0.06
75 °
Marion, Friday, 16 October
Light rain. High 75°, low 57°.
Pressure30.12 inHg
Wind17.8 mph N
Humidity55%
Visibility—
Dew point54°
Sat, 1753° / 41°0
53 °
Marion, Saturday, 17 October
Clear. High 53°, low 41°.
Pressure30.36 inHg
Wind19.8 mph NW
Humidity28%
Visibility—
Dew point19°
Sun, 1853° / 34°0
53 °
Marion, Sunday, 18 October
Clear. High 53°, low 34°.
Pressure30.56 inHg
Wind13.4 mph N
Humidity36%
Visibility—
Dew point23°
Mon, 1961° / 36°0
61 °
Marion, Monday, 19 October
Clear. High 61°, low 36°.
Pressure30.59 inHg
Wind7.2 mph E
Humidity26%
Visibility—
Dew point20°
Tue, 2066° / 40°0
66 °
Marion, Tuesday, 20 October
Clear. High 66°, low 40°.
Pressure30.42 inHg
Wind6.1 mph E
Humidity20%
Visibility—
Dew point19°
Wed, 2171° / 45°0
71 °
Marion, Wednesday, 21 October
Clear. High 71°, low 45°.
Pressure30.33 inHg
Wind6.4 mph SE
Humidity23%
Visibility—
Dew point26°
Thu, 2273° / 48°0
73 °
Marion, Thursday, 22 October
Overcast. High 73°, low 48°.
Pressure30.33 inHg
Wind7 mph SE
Humidity24%
Visibility—
Dew point29°
Fri, 2364° / 50°0.02
64 °
Marion, Friday, 23 October
Light rain. High 64°, low 50°.
Pressure30.18 inHg
Wind13 mph NW
Humidity60%
Visibility—
Dew point48°
Sat, 2457° / 48°0
57 °
Marion, Saturday, 24 October
Overcast. High 57°, low 48°.
Pressure30.15 inHg
Wind13.7 mph NW
Humidity43%
Visibility—
Dew point34°
Sun, 2561° / 45°0
61 °
Marion, Sunday, 25 October
Overcast. High 61°, low 45°.
Pressure30.09 inHg
Wind12.6 mph N
Humidity55%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2668° / 52°0.19
68 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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 °
Marion, 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)
Sun, 0864° / 48°0.05
64 °
Marion, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high81° (2005)
Record low24° (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 Marion, 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 Marion, 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.