Monthly outlook for Swift River, MA: average high 58.5°, average low 39°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 2.5 inches. The warmest day looks like 16 October (70.4°), the coolest 18 October (29.3°).
58.5°/39°
Average high / low
+3°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
57.1°
54.3°
+1.5°
26 October – 4 November
60.8°
51.1°
+5.4°
5 November – 14 November
at normal
46.4°
—
October records over 66 years
81°6 October 2007All-time high
15.1°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Hawley (10 mi).
Sat, 1750° / 33°0
50 °
Swift River, Saturday, 17 October
Overcast. High 50°, low 33°.
Pressure30.18 inHg
Wind12.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point25°
Sun, 1854° / 29°0
54 °
Swift River, Sunday, 18 October
Clear. High 54°, low 29°.
Pressure30.59 inHg
Wind1.2 mph NW
Humidity47%
Visibility6.2 mi
Dew point23°
Mon, 1958° / 36°0
58 °
Swift River, Monday, 19 October
Clear. High 58°, low 36°.
Pressure30.45 inHg
Wind5 mph E
Humidity42%
Visibility6.2 mi
Dew point31°
Tue, 2064° / 46°0
64 °
Swift River, Tuesday, 20 October
Partly cloudy. High 64°, low 46°.
Pressure30.21 inHg
Wind10.3 mph NE
Humidity44%
Visibility—
Dew point35°
Wed, 2155° / 39°0
55 °
Swift River, Wednesday, 21 October
Clear. High 55°, low 39°.
Pressure30.42 inHg
Wind11.2 mph NE
Humidity52%
Visibility—
Dew point32°
Thu, 2252° / 35°0
52 °
Swift River, Thursday, 22 October
Overcast. High 52°, low 35°.
Pressure30.42 inHg
Wind8.4 mph E
Humidity66%
Visibility—
Dew point34°
Fri, 2360° / 36°0
60 °
Swift River, Friday, 23 October
Clear. High 60°, low 36°.
Pressure30.06 inHg
Wind8.5 mph NW
Humidity55%
Visibility—
Dew point37°
Sat, 2453° / 33°0
53 °
Swift River, Saturday, 24 October
Clear. High 53°, low 33°.
Pressure30.30 inHg
Wind4.9 mph NW
Humidity50%
Visibility—
Dew point27°
Sun, 2554° / 34°0
54 °
Swift River, Sunday, 25 October
Clear. High 54°, low 34°.
Pressure30.50 inHg
Wind5.1 mph E
Humidity64%
Visibility—
Dew point34°
Mon, 2661° / 40°0
61 °
Swift River, Monday, 26 October
Overcast. High 61°, low 40°.
Pressure30.36 inHg
Wind4.6 mph NW
Humidity56%
Visibility—
Dew point37°
Tue, 2758° / 41°0
58 °
Swift River, Tuesday, 27 October
Mostly clear. High 58°, low 41°.
Pressure30.30 inHg
Wind4.4 mph NE
Humidity54%
Visibility—
Dew point36°
Wed, 2860° / 40°0
60 °
Swift River, Wednesday, 28 October
Overcast. High 60°, low 40°.
Pressure30.30 inHg
Wind5.3 mph S
Humidity65%
Visibility—
Dew point40°
Thu, 2960° / 45°0.01
60 °
Swift River, Thursday, 29 October
Light rain. High 60°, low 45°.
Pressure30.24 inHg
Wind7 mph NW
Humidity70%
Visibility—
Dew point46°
Fri, 3066° / 44°0
66 °
Swift River, Friday, 30 October
Overcast. High 66°, low 44°.
Pressure30.18 inHg
Wind9.6 mph SW
Humidity70%
Visibility—
Dew point47°
Sat, 3160° / 50°0.1
60 °
Swift River, Saturday, 31 October
Light rain. High 60°, low 50°.
Pressure30.03 inHg
Wind9.5 mph NW
Humidity64%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0152° / 37°0.13
52 °
Swift River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (1974)
Record low26° (2011)
Mon, 0251° / 37°0.12
51 °
Swift River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation35%
Record high72° (1982)
Record low22° (1965)
Tue, 0351° / 36°0.17
51 °
Swift River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation38%
Record high67° (1982)
Record low22° (2020)
Wed, 0450° / 36°0.06
50 °
Swift River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (1994)
Record low22° (2020)
Thu, 0549° / 36°0.17
49 °
Swift River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation40%
Record high70° (1994)
Record low26° (1965)
Fri, 0648° / 36°0.15
48 °
Swift River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation43%
Record high70° (2024)
Record low24° (2012)
Sat, 0747° / 34°0.08
47 °
Swift River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high66° (1975)
Record low18° (2002)
Sun, 0847° / 34°0.13
47 °
Swift River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (1975)
Record low15° (2002)
Mon, 0947° / 33°0.13
47 °
Swift River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2020)
Record low17° (2019)
Tue, 1048° / 34°0.13
48 °
Swift River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation48%
Record high68° (2020)
Record low17° (2017)
Wed, 1146° / 33°0.16
46 °
Swift River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.16 in
Chance of precipitation45%
Record high65° (2020)
Record low12° (2017)
Thu, 1245° / 32°0.17
45 °
Swift River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation40%
Record high63° (2022)
Record low15° (2019)
Fri, 1343° / 30°0.17
43 °
Swift River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.17 in
Chance of precipitation50%
Record high63° (1964)
Record low8° (2019)
Sat, 1443° / 30°0.14
43 °
Swift River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.14 in
Chance of precipitation32%
Record high63° (1989)
Record low9° (1986)
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 Swift River, MA 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 Swift River, MA 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.