Monthly outlook for Swamp Branch, KY: average high 66°, average low 49.4°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 28 October (75.6°), the coolest 9 November (41.2°).
66°/49.4°
Average high / low
+1.9°
Above normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
71.3°
63.9°
+4.1°
6 November – 15 November
57.1°
58.8°
-0.9°
16 November – 25 November
at normal
56.2°
—
October records over 66 years
97°3 October 2019All-time high
26.6°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Martin (14 mi).
Wed, 2876° / 48°0
76 °
Swamp Branch, Wednesday, 28 October
Overcast. High 76°, low 48°.
Pressure30.30 inHg
Wind4.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point49°
Thu, 2975° / 44°0
75 °
Swamp Branch, Thursday, 29 October
Clear. High 75°, low 44°.
Pressure30.27 inHg
Wind5.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point49°
Fri, 3074° / 51°0
74 °
Swamp Branch, Friday, 30 October
Overcast. High 74°, low 51°.
Pressure30.27 inHg
Wind1.4 mph N
Humidity57%
Visibility6.2 mi
Dew point52°
Sat, 3172° / 50°0
72 °
Swamp Branch, Saturday, 31 October
Overcast. High 72°, low 50°.
Pressure30.30 inHg
Wind3.7 mph E
Humidity73%
Visibility6.2 mi
Dew point53°
Sun, 0169° / 55°0.03
69 °
Swamp Branch, Sunday, 1 November
Light rain. High 69°, low 55°.
Pressure30.27 inHg
Wind7.5 mph SE
Humidity38%
Visibility—
Dew point40°
Mon, 0265° / 53°0.22
65 °
Swamp Branch, Monday, 2 November
Rain. High 65°, low 53°.
Pressure29.97 inHg
Wind6.3 mph SE
Humidity80%
Visibility—
Dew point57°
Tue, 0374° / 56°0
74 °
Swamp Branch, Tuesday, 3 November
Partly cloudy. High 74°, low 56°.
Pressure29.85 inHg
Wind8.4 mph SE
Humidity62%
Visibility—
Dew point58°
Wed, 0471° / 62°0.32
71 °
Swamp Branch, Wednesday, 4 November
Rain. High 71°, low 62°.
Pressure29.83 inHg
Wind10.2 mph E
Humidity76%
Visibility—
Dew point60°
Thu, 0563° / 54°0.15
63 °
Swamp Branch, Thursday, 5 November
Rain. High 63°, low 54°.
Pressure29.68 inHg
Wind12.5 mph SW
Humidity61%
Visibility—
Dew point49°
Fri, 0654° / 51°0.06
54 °
Swamp Branch, Friday, 6 November
Light rain. High 54°, low 51°.
Pressure29.77 inHg
Wind9.9 mph SW
Humidity69%
Visibility—
Dew point44°
Sat, 0755° / 51°0.01
55 °
Swamp Branch, Saturday, 7 November
Light rain. High 55°, low 51°.
Pressure30.00 inHg
Wind6.1 mph N
Humidity87%
Visibility—
Dew point51°
Sun, 0856° / 44°0
56 °
Swamp Branch, Sunday, 8 November
Overcast. High 56°, low 44°.
Pressure30.18 inHg
Wind6.2 mph NE
Humidity64%
Visibility—
Dew point41°
Mon, 0959° / 41°0
59 °
Swamp Branch, Monday, 9 November
Overcast. High 59°, low 41°.
Pressure30.12 inHg
Wind5.7 mph NE
Humidity63%
Visibility—
Dew point43°
Tue, 1057° / 45°0
57 °
Swamp Branch, Tuesday, 10 November
Overcast. High 57°, low 45°.
Pressure30.12 inHg
Wind6.5 mph E
Humidity42%
Visibility—
Dew point33°
Wed, 1160° / 41°0
60 °
Swamp Branch, Wednesday, 11 November
Partly cloudy. High 60°, low 41°.
Pressure30.00 inHg
Wind3.4 mph SW
Humidity37%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1257° / 41°0.11
57 °
Swamp Branch, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (1985)
Record low22° (2019)
Fri, 1356° / 39°0.04
56 °
Swamp Branch, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (1978)
Record low16° (2019)
Sat, 1457° / 39°0.08
57 °
Swamp Branch, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (1993)
Record low21° (1986)
Sun, 1557° / 40°0.14
57 °
Swamp Branch, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (2005)
Record low20° (1969)
Mon, 1657° / 40°0.14
57 °
Swamp Branch, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high75° (1988)
Record low26° (1967)
Tue, 1757° / 40°0.11
57 °
Swamp Branch, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2023)
Record low26° (1997)
Wed, 1858° / 41°0.06
58 °
Swamp Branch, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (2016)
Record low24° (2014)
Thu, 1958° / 41°0.14
58 °
Swamp Branch, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.14 in
Chance of precipitation35%
Record high77° (1985)
Record low21° (2014)
Fri, 2057° / 41°0.07
57 °
Swamp Branch, Friday, 20 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation35%
Record high75° (1991)
Record low22° (2022)
Sat, 2155° / 40°0.11
55 °
Swamp Branch, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1979)
Record low21° (2022)
Sun, 2255° / 39°0.14
55 °
Swamp Branch, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (1992)
Record low22° (1964)
Mon, 2355° / 38°0.07
55 °
Swamp Branch, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high74° (1999)
Record low21° (1970)
Tue, 2455° / 38°0.12
55 °
Swamp Branch, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.12 in
Chance of precipitation33%
Record high72° (2001)
Record low17° (1970)
Wed, 2556° / 39°0.09
56 °
Swamp Branch, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation37%
Record high72° (1979)
Record low17° (1970)
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 Swamp Branch, KY 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 Swamp Branch, KY 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.