Monthly outlook for Grantsville, MD: average high 49.2°, average low 35.9°. That is 0° below the climate normal for November. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 4 November (70.8°), the coolest 17 November (22°).
49.2°/35.9°
Average high / low
−0°
Below normal
7 / 7
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
55.5°
51°
+2.5°
12 November – 21 November
38.7°
46°
-4°
22 November – 1 December
at normal
43.5°
—
November records over 66 years
73.2°4 November 2003All-time high
6.4°23 November 1971All-time low
Climate normals and records are computed from the nearest reference point — Addison (9 mi).
Tue, 0370° / 41°0
70 °
Grantsville, Tuesday, 3 November
Overcast. High 70°, low 41°.
Pressure30.21 inHg
Wind3.8 mph S
Humidity44%
Visibility6.2 mi
Dew point47°
Wed, 0471° / 47°0.01
71 °
Grantsville, Wednesday, 4 November
Light rain. High 71°, low 47°.
Pressure30.00 inHg
Wind7.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point51°
Thu, 0564° / 51°0.36
64 °
Grantsville, Thursday, 5 November
Rain. High 64°, low 51°.
Pressure29.85 inHg
Wind10.2 mph SW
Humidity80%
Visibility6.2 mi
Dew point55°
Fri, 0661° / 46°0
61 °
Grantsville, Friday, 6 November
Overcast. High 61°, low 46°.
Pressure29.83 inHg
Wind9.1 mph W
Humidity51%
Visibility—
Dew point40°
Sat, 0750° / 40°0.07
50 °
Grantsville, Saturday, 7 November
Light rain. High 50°, low 40°.
Pressure29.88 inHg
Wind10.8 mph W
Humidity87%
Visibility—
Dew point46°
Sun, 0850° / 34°0.05
50 °
Grantsville, Sunday, 8 November
Light rain. High 50°, low 34°.
Pressure29.74 inHg
Wind12 mph SE
Humidity50%
Visibility—
Dew point29°
Mon, 0944° / 34°0.85
44 °
Grantsville, Monday, 9 November
Snow. High 44°, low 34°.
Pressure29.65 inHg
Wind18.7 mph W
Humidity97%
Visibility—
Dew point37°
Tue, 1037° / 30°0.06
37 °
Grantsville, Tuesday, 10 November
Snow. High 37°, low 30°.
Pressure29.83 inHg
Wind19 mph W
Humidity87%
Visibility—
Dew point33°
Wed, 1142° / 31°0
42 °
Grantsville, Wednesday, 11 November
Overcast. High 42°, low 31°.
Pressure29.94 inHg
Wind19.7 mph W
Humidity69%
Visibility—
Dew point31°
Thu, 1243° / 30°0
43 °
Grantsville, Thursday, 12 November
Overcast. High 43°, low 30°.
Pressure29.97 inHg
Wind13.4 mph W
Humidity59%
Visibility—
Dew point28°
Fri, 1337° / 33°0.19
37 °
Grantsville, Friday, 13 November
Snow. High 37°, low 33°.
Pressure29.94 inHg
Wind6.6 mph SE
Humidity100%
Visibility—
Dew point35°
Sat, 1436° / 32°0.03
36 °
Grantsville, Saturday, 14 November
Snow. High 36°, low 32°.
Pressure30.18 inHg
Wind10 mph NW
Humidity92%
Visibility—
Dew point34°
Sun, 1543° / 31°0
43 °
Grantsville, Sunday, 15 November
Overcast. High 43°, low 31°.
Pressure29.80 inHg
Wind21.9 mph W
Humidity66%
Visibility—
Dew point31°
Mon, 1639° / 25°0.08
39 °
Grantsville, Monday, 16 November
Snow. High 39°, low 25°.
Pressure29.77 inHg
Wind21.7 mph W
Humidity81%
Visibility—
Dew point31°
Tue, 1735° / 22°0.02
35 °
Grantsville, Tuesday, 17 November
Light snow. High 35°, low 22°.
Pressure30.03 inHg
Wind13.8 mph W
Humidity48%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1846° / 32°0.08
46 °
Grantsville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation33%
Record high66° (2016)
Record low15° (2014)
Thu, 1947° / 33°0.13
47 °
Grantsville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1985)
Record low12° (2014)
Fri, 2045° / 32°0.11
45 °
Grantsville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (1991)
Record low11° (1984)
Sat, 2144° / 31°0.11
44 °
Grantsville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation42%
Record high64° (1999)
Record low14° (1987)
Sun, 2244° / 31°0.14
44 °
Grantsville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation52%
Record high63° (1979)
Record low10° (1984)
Mon, 2344° / 30°0.08
44 °
Grantsville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation40%
Record high65° (1979)
Record low6° (1971)
Tue, 2444° / 30°0.14
44 °
Grantsville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.14 in
Chance of precipitation43%
Record high62° (2014)
Record low11° (2000)
Wed, 2544° / 31°0.11
44 °
Grantsville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation37%
Record high62° (1979)
Record low9° (2005)
Thu, 2646° / 32°0.17
46 °
Grantsville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.17 in
Chance of precipitation48%
Record high62° (1990)
Record low15° (2005)
Fri, 2745° / 32°0.15
45 °
Grantsville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation55%
Record high67° (1990)
Record low15° (1977)
Sat, 2843° / 31°0.19
43 °
Grantsville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.19 in
Chance of precipitation52%
Record high69° (1990)
Record low9° (2002)
Sun, 2942° / 29°0.11
42 °
Grantsville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation38%
Record high63° (2006)
Record low12° (1976)
Mon, 3042° / 29°0.14
42 °
Grantsville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation50%
Record high65° (1991)
Record low7° (1976)
Tue, 0141° / 28°0.19
41 °
Grantsville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.19 in
Chance of precipitation48%
Record high65° (2006)
Record low6° (1976)
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 Grantsville, 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 Grantsville, 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.