Monthly outlook for Boston, AR: average high 67.7°, average low 48.9°. That is 1° below the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 12 October (84.9°), the coolest 18 October (27°).
67.7°/48.9°
Average high / low
−1°
Below normal
4 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
68.8°
70.7°
-1°
21 October – 30 October
66°
66.9°
-0.5°
31 October – 9 November
at normal
62.8°
—
October records over 66 years
91°8 October 1963All-time high
26.8°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Oark (10 mi).
Mon, 1285° / 60°0
85 °
Boston, Monday, 12 October
Clear. High 85°, low 60°.
Pressure30.03 inHg
Wind11.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point54°
Tue, 1381° / 66°0
81 °
Boston, Tuesday, 13 October
Overcast. High 81°, low 66°.
Pressure30.00 inHg
Wind10.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point68°
Wed, 1475° / 68°0.28
75 °
Boston, Wednesday, 14 October
Light rain. High 75°, low 68°.
Pressure30.03 inHg
Wind7.5 mph SW
Humidity98%
Visibility2.3 mi
Dew point72°
Thu, 1580° / 68°0.04
80 °
Boston, Thursday, 15 October
Light rain. High 80°, low 68°.
Pressure30.09 inHg
Wind9.8 mph S
Humidity61%
Visibility—
Dew point62°
Fri, 1668° / 48°0.3
68 °
Boston, Friday, 16 October
Rain. High 68°, low 48°.
Pressure30.33 inHg
Wind14.9 mph N
Humidity83%
Visibility—
Dew point56°
Sat, 1743° / 28°0
43 °
Boston, Saturday, 17 October
Clear. High 43°, low 28°.
Pressure30.53 inHg
Wind14.6 mph N
Humidity27%
Visibility—
Dew point8°
Sun, 1852° / 27°0
52 °
Boston, Sunday, 18 October
Clear. High 52°, low 27°.
Pressure30.53 inHg
Wind4.7 mph S
Humidity21%
Visibility—
Dew point9°
Mon, 1957° / 32°0
57 °
Boston, Monday, 19 October
Clear. High 57°, low 32°.
Pressure30.36 inHg
Wind7.8 mph S
Humidity24%
Visibility—
Dew point16°
Tue, 2062° / 39°0
62 °
Boston, Tuesday, 20 October
Clear. High 62°, low 39°.
Pressure30.24 inHg
Wind9.2 mph S
Humidity27%
Visibility—
Dew point24°
Wed, 2166° / 46°0
66 °
Boston, Wednesday, 21 October
Overcast. High 66°, low 46°.
Pressure30.21 inHg
Wind7.7 mph S
Humidity43%
Visibility—
Dew point40°
Thu, 2270° / 53°0
70 °
Boston, Thursday, 22 October
Overcast. High 70°, low 53°.
Pressure30.33 inHg
Wind3.8 mph NE
Humidity49%
Visibility—
Dew point47°
Fri, 2371° / 53°0
71 °
Boston, Friday, 23 October
Clear. High 71°, low 53°.
Pressure30.27 inHg
Wind8 mph S
Humidity42%
Visibility—
Dew point44°
Sat, 2468° / 53°0.06
68 °
Boston, Saturday, 24 October
Light rain. High 68°, low 53°.
Pressure30.24 inHg
Wind5.2 mph N
Humidity73%
Visibility—
Dew point52°
Sun, 2559° / 45°0
59 °
Boston, Sunday, 25 October
Overcast. High 59°, low 45°.
Pressure30.36 inHg
Wind8.4 mph NE
Humidity36%
Visibility—
Dew point29°
Mon, 2662° / 41°0
62 °
Boston, Monday, 26 October
Overcast. High 62°, low 41°.
Pressure30.24 inHg
Wind7.3 mph NW
Humidity31%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2766° / 50°0.14
66 °
Boston, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.14 in
Chance of precipitation37%
Record high82° (1963)
Record low37° (2012)
Wed, 2865° / 50°0.14
65 °
Boston, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.14 in
Chance of precipitation33%
Record high83° (2024)
Record low31° (2017)
Thu, 2966° / 49°0.18
66 °
Boston, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.18 in
Chance of precipitation35%
Record high80° (2024)
Record low34° (2017)
Fri, 3066° / 50°0.22
66 °
Boston, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.22 in
Chance of precipitation38%
Record high80° (2016)
Record low30° (1993)
Sat, 3165° / 50°0.3
65 °
Boston, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.3 in
Chance of precipitation42%
Record high82° (2016)
Record low27° (1993)
Sun, 0164° / 49°0.24
64 °
Boston, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.24 in
Chance of precipitation37%
Record high79° (2016)
Record low27° (2023)
Mon, 0263° / 48°0.11
63 °
Boston, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2016)
Record low28° (1991)
Tue, 0362° / 47°0.13
62 °
Boston, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high79° (2016)
Record low21° (1991)
Wed, 0462° / 47°0.2
62 °
Boston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.2 in
Chance of precipitation32%
Record high80° (1978)
Record low23° (1991)
Thu, 0562° / 47°0.21
62 °
Boston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.21 in
Chance of precipitation35%
Record high79° (1978)
Record low29° (1976)
Fri, 0662° / 46°0.13
62 °
Boston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation25%
Record high75° (2023)
Record low30° (1993)
Sat, 0762° / 47°0.13
62 °
Boston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation22%
Record high77° (2005)
Record low27° (1993)
Sun, 0862° / 47°0.06
62 °
Boston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (2023)
Record low23° (1991)
Mon, 0963° / 46°0.16
63 °
Boston, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.16 in
Chance of precipitation35%
Record high78° (1980)
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 Boston, 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 Boston, 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.