Monthly outlook for Port Republic, MD: average high 56.6°, average low 42.1°. That is 1.2° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 11 November (66.5°), the coolest 15 November (34.4°).
56.6°/42.1°
Average high / low
+1.2°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
54.8°
55.4°
-0.3°
20 November – 29 November
59.5°
52.9°
+3.7°
30 November – 9 December
at normal
48.9°
—
November records over 66 years
80.2°1 November 1974All-time high
23.4°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — North Beach (14 mi).
Wed, 1167° / 41°0
67 °
Port Republic, Wednesday, 11 November
Clear. High 67°, low 41°.
Pressure29.94 inHg
Wind5 mph SE
Humidity42%
Visibility6.2 mi
Dew point40°
Thu, 1266° / 48°0.07
66 °
Port Republic, Thursday, 12 November
Light rain. High 66°, low 48°.
Pressure29.47 inHg
Wind4.7 mph W
Humidity56%
Visibility6.2 mi
Dew point49°
Fri, 1351° / 41°0
51 °
Port Republic, Friday, 13 November
Clear. High 51°, low 41°.
Pressure29.68 inHg
Wind12.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point30°
Sat, 1449° / 39°0
49 °
Port Republic, Saturday, 14 November
Mostly clear. High 49°, low 39°.
Pressure29.91 inHg
Wind16.2 mph NW
Humidity60%
Visibility—
Dew point30°
Sun, 1549° / 34°0
49 °
Port Republic, Sunday, 15 November
Clear. High 49°, low 34°.
Pressure30.33 inHg
Wind9.3 mph NW
Humidity57%
Visibility—
Dew point29°
Mon, 1650° / 38°0
50 °
Port Republic, Monday, 16 November
Overcast. High 50°, low 38°.
Pressure30.45 inHg
Wind8.8 mph N
Humidity60%
Visibility—
Dew point32°
Tue, 1749° / 36°0
49 °
Port Republic, Tuesday, 17 November
Partly cloudy. High 49°, low 36°.
Pressure30.50 inHg
Wind8.1 mph N
Humidity60%
Visibility—
Dew point31°
Wed, 1851° / 40°0
51 °
Port Republic, Wednesday, 18 November
Clear. High 51°, low 40°.
Pressure30.42 inHg
Wind9.6 mph N
Humidity58%
Visibility—
Dew point33°
Thu, 1952° / 42°0
52 °
Port Republic, Thursday, 19 November
Clear. High 52°, low 42°.
Pressure30.45 inHg
Wind9.8 mph NE
Humidity56%
Visibility—
Dew point33°
Fri, 2057° / 39°0
57 °
Port Republic, Friday, 20 November
Partly cloudy. High 57°, low 39°.
Pressure30.42 inHg
Wind6.3 mph NW
Humidity44%
Visibility—
Dew point28°
Sat, 2160° / 41°0
60 °
Port Republic, Saturday, 21 November
Clear. High 60°, low 41°.
Pressure30.36 inHg
Wind5.9 mph SW
Humidity39%
Visibility—
Dew point27°
Sun, 2266° / 47°0
66 °
Port Republic, Sunday, 22 November
Partly cloudy. High 66°, low 47°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity73%
Visibility—
Dew point50°
Mon, 2362° / 60°0.18
62 °
Port Republic, Monday, 23 November
Light rain. High 62°, low 60°.
Pressure29.91 inHg
Wind11.7 mph S
Humidity95%
Visibility—
Dew point59°
Tue, 2460° / 50°0.01
60 °
Port Republic, Tuesday, 24 November
Light rain. High 60°, low 50°.
Pressure29.94 inHg
Wind9.3 mph N
Humidity55%
Visibility—
Dew point40°
Wed, 2553° / 40°0
53 °
Port Republic, Wednesday, 25 November
Clear. High 53°, low 40°.
Pressure30.06 inHg
Wind13.2 mph NW
Humidity49%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2654° / 42°0.14
54 °
Port Republic, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.14 in
Chance of precipitation38%
Record high70° (2025)
Record low31° (2005)
Fri, 2754° / 42°0.11
54 °
Port Republic, Friday, 27 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1988)
Record low29° (1977)
Sat, 2854° / 42°0.15
54 °
Port Republic, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high70° (1990)
Record low29° (1996)
Sun, 2951° / 40°0.13
51 °
Port Republic, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation28%
Record high68° (1960)
Record low24° (2023)
Mon, 3050° / 40°0.12
50 °
Port Republic, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2001)
Record low23° (1976)
Tue, 0151° / 39°0.13
51 °
Port Republic, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high72° (2006)
Record low23° (1967)
Wed, 0250° / 38°0.1
50 °
Port Republic, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation25%
Record high65° (1970)
Record low22° (1967)
Thu, 0350° / 38°0.09
50 °
Port Republic, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation20%
Record high68° (1991)
Record low22° (1976)
Fri, 0450° / 38°0.09
50 °
Port Republic, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation20%
Record high72° (1998)
Record low20° (1966)
Sat, 0548° / 38°0.16
48 °
Port Republic, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.16 in
Chance of precipitation32%
Record high70° (1982)
Record low28° (1991)
Sun, 0649° / 37°0.12
49 °
Port Republic, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (1998)
Record low22° (2007)
Mon, 0748° / 37°0.15
48 °
Port Republic, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation25%
Record high73° (1998)
Record low15° (2002)
Tue, 0847° / 37°0.09
47 °
Port Republic, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (1978)
Record low25° (2008)
Wed, 0947° / 36°0.19
47 °
Port Republic, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.19 in
Chance of precipitation37%
Record high68° (1978)
Record low22° (1989)
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 Port Republic, MD 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 Port Republic, MD 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.