As of 21:05 EDT

Weather in Harmony Grove, MD

49°Current weather

Harmony Grove, Sunday, 25 October, 21:05

Clear. Feels like 49°. High 65°, low 37°.

Pressure30.45 inHg
Wind2 mph S
Humidity89%
Visibility6.2 mi
Dew point44°

Monthly outlook for Harmony Grove, MD: average high 62.6°, average low 44.6°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (73.3°), the coolest 25 October (36.9°).

62.6°/44.6°
Average high / low
+1.8°
Above normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November64.8°60.6°+2.3°
4 November – 13 November59°56°+1.7°
14 November – 23 Novemberat normal51.8°—

October records over 66 years

90.1°9 October 2007All-time high
23.9°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Frederick (2 mi).

Mon, 2670° / 40°0Clear
70 °Clear

Harmony Grove, Monday, 26 October

Clear. High 70°, low 40°.

Pressure30.33 inHg
Wind4.8 mph W
Humidity46%
Visibility6.2 mi
Dew point43°
Tue, 2768° / 46°0Clear
68 °Clear

Harmony Grove, Tuesday, 27 October

Clear. High 68°, low 46°.

Pressure30.36 inHg
Wind6.1 mph NE
Humidity57%
Visibility6.2 mi
Dew point45°
Wed, 2864° / 46°0Overcast
64 °Overcast

Harmony Grove, Wednesday, 28 October

Overcast. High 64°, low 46°.

Pressure30.42 inHg
Wind6.2 mph S
Humidity66%
Visibility6.2 mi
Dew point48°
Thu, 2967° / 47°0Overcast
67 °Overcast

Harmony Grove, Thursday, 29 October

Overcast. High 67°, low 47°.

Pressure30.27 inHg
Wind6.6 mph S
Humidity74%
Visibility6.2 mi
Dew point52°
Fri, 3073° / 51°0Mostly clear
73 °Mostly clear

Harmony Grove, Friday, 30 October

Mostly clear. High 73°, low 51°.

Pressure30.15 inHg
Wind6.3 mph W
Humidity50%
Visibility—
Dew point46°
Sat, 3163° / 47°0Partly cloudy
63 °Partly cloudy

Harmony Grove, Saturday, 31 October

Partly cloudy. High 63°, low 47°.

Pressure30.36 inHg
Wind5.7 mph NE
Humidity52%
Visibility—
Dew point41°
Sun, 0162° / 46°0Overcast
62 °Overcast

Harmony Grove, Sunday, 1 November

Overcast. High 62°, low 46°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity52%
Visibility—
Dew point37°
Mon, 0260° / 47°0Overcast
60 °Overcast

Harmony Grove, Monday, 2 November

Overcast. High 60°, low 47°.

Pressure30.24 inHg
Wind7.2 mph N
Humidity74%
Visibility—
Dew point47°
Tue, 0356° / 43°0.01Light rain
56 °Light rain

Harmony Grove, Tuesday, 3 November

Light rain. High 56°, low 43°.

Pressure30.18 inHg
Wind18.6 mph NE
Humidity65%
Visibility—
Dew point44°
Wed, 0446° / 40°0.46Rain
46 °Rain

Harmony Grove, Wednesday, 4 November

Rain. High 46°, low 40°.

Pressure30.09 inHg
Wind16.4 mph N
Humidity92%
Visibility—
Dew point40°
Thu, 0563° / 46°0Overcast
63 °Overcast

Harmony Grove, Thursday, 5 November

Overcast. High 63°, low 46°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity77%
Visibility—
Dew point45°
Fri, 0665° / 44°0Clear
65 °Clear

Harmony Grove, Friday, 6 November

Clear. High 65°, low 44°.

Pressure30.00 inHg
Wind4.3 mph NW
Humidity46%
Visibility—
Dew point35°
Sat, 0762° / 45°0Partly cloudy
62 °Partly cloudy

Harmony Grove, Saturday, 7 November

Partly cloudy. High 62°, low 45°.

Pressure30.06 inHg
Wind7.1 mph SE
Humidity64%
Visibility—
Dew point43°
Sun, 0863° / 45°0Mostly clear
63 °Mostly clear

Harmony Grove, Sunday, 8 November

Mostly clear. High 63°, low 45°.

Pressure29.83 inHg
Wind8.9 mph S
Humidity75%
Visibility—
Dew point47°
Mon, 0954° / 45°0.41Rain
54 °Rain

Harmony Grove, Monday, 9 November

Rain. High 54°, low 45°.

Pressure29.38 inHg
Wind21.8 mph W
Humidity96%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1057° / 40°0.14Climate normal
57 °Climate normal

Harmony Grove, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.14 in
Chance of precipitation28%
Record high72° (2020)
Record low28° (2017)
Wed, 1155° / 40°0.16Climate normal
55 °Climate normal

Harmony Grove, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation25%
Record high72° (2006)
Record low21° (2017)
Thu, 1253° / 39°0.19Climate normal
53 °Climate normal

Harmony Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high72° (1964)
Record low27° (1987)
Fri, 1352° / 37°0.08Climate normal
52 °Climate normal

Harmony Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation37%
Record high71° (1964)
Record low21° (2019)
Sat, 1453° / 37°0.07Climate normal
53 °Climate normal

Harmony Grove, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high72° (1985)
Record low23° (1968)
Sun, 1554° / 38°0.1Climate normal
54 °Climate normal

Harmony Grove, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high75° (1973)
Record low26° (1995)
Mon, 1653° / 37°0.12Climate normal
53 °Climate normal

Harmony Grove, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2001)
Record low16° (1995)
Tue, 1752° / 37°0.08Climate normal
52 °Climate normal

Harmony Grove, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1987)
Record low20° (1995)
Wed, 1852° / 36°0.06Climate normal
52 °Climate normal

Harmony Grove, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1963)
Record low24° (2018)
Thu, 1952° / 37°0.09Climate normal
52 °Climate normal

Harmony Grove, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (1985)
Record low22° (2014)
Fri, 2052° / 37°0.07Climate normal
52 °Climate normal

Harmony Grove, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (1985)
Record low24° (2022)
Sat, 2151° / 36°0.11Climate normal
51 °Climate normal

Harmony Grove, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2007)
Record low22° (2022)
Sun, 2250° / 36°0.11Climate normal
50 °Climate normal

Harmony Grove, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2007)
Record low22° (2018)
Mon, 2350° / 35°0.06Climate normal
50 °Climate normal

Harmony Grove, Monday, 23 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1979)
Record low21° (2018)

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 Harmony Grove, 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 Harmony Grove, 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.