As of 16:07 EDT

Weather in Harmony Grove, MD

62°Current weather

Harmony Grove, Friday, 23 October, 16:07

Mostly clear. Feels like 61°. High 63°, low 43°.

Pressure30.33 inHg
Wind8.1 mph N
Humidity52%
Visibility6.2 mi
Dew point44°

Monthly outlook for Harmony Grove, MD: average high 64.5°, average low 50.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (71.3°), the coolest 25 October (37.7°).

64.5°/50.1°
Average high / low
+2.5°
Above normal
5 / 4
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November64°61.1°+1.6°
2 November – 11 November65.4°57.6°+4.3°
12 November – 21 Novemberat normal52.4°—

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).

Sat, 2462° / 38°0Clear
62 °Clear

Harmony Grove, Saturday, 24 October

Clear. High 62°, low 38°.

Pressure30.56 inHg
Wind4.5 mph SE
Humidity41%
Visibility6.2 mi
Dew point31°
Sun, 2562° / 38°0Clear
62 °Clear

Harmony Grove, Sunday, 25 October

Clear. High 62°, low 38°.

Pressure30.56 inHg
Wind3.1 mph S
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 2667° / 44°0Clear
67 °Clear

Harmony Grove, Monday, 26 October

Clear. High 67°, low 44°.

Pressure30.33 inHg
Wind4.3 mph W
Humidity52%
Visibility6.2 mi
Dew point44°
Tue, 2763° / 49°0Mostly clear
63 °Mostly clear

Harmony Grove, Tuesday, 27 October

Mostly clear. High 63°, low 49°.

Pressure30.33 inHg
Wind5.9 mph NE
Humidity51%
Visibility6.2 mi
Dew point41°
Wed, 2859° / 43°0Overcast
59 °Overcast

Harmony Grove, Wednesday, 28 October

Overcast. High 59°, low 43°.

Pressure30.45 inHg
Wind6.3 mph NE
Humidity65%
Visibility—
Dew point39°
Thu, 2967° / 50°0Overcast
67 °Overcast

Harmony Grove, Thursday, 29 October

Overcast. High 67°, low 50°.

Pressure30.36 inHg
Wind8.9 mph S
Humidity70%
Visibility—
Dew point50°
Fri, 3071° / 50°0Mostly clear
71 °Mostly clear

Harmony Grove, Friday, 30 October

Mostly clear. High 71°, low 50°.

Pressure30.30 inHg
Wind6.8 mph S
Humidity68%
Visibility—
Dew point51°
Sat, 3165° / 54°0.01Light rain
65 °Light rain

Harmony Grove, Saturday, 31 October

Light rain. High 65°, low 54°.

Pressure30.30 inHg
Wind5.2 mph SE
Humidity72%
Visibility—
Dew point51°
Sun, 0163° / 57°1.56Rain
63 °Rain

Harmony Grove, Sunday, 1 November

Rain. High 63°, low 57°.

Pressure30.18 inHg
Wind7.1 mph E
Humidity99%
Visibility—
Dew point58°
Mon, 0267° / 58°0.11Light rain
67 °Light rain

Harmony Grove, Monday, 2 November

Light rain. High 67°, low 58°.

Pressure30.06 inHg
Wind5.5 mph NE
Humidity84%
Visibility—
Dew point59°
Tue, 0369° / 56°0Overcast
69 °Overcast

Harmony Grove, Tuesday, 3 November

Overcast. High 69°, low 56°.

Pressure30.00 inHg
Wind4.4 mph E
Humidity74%
Visibility—
Dew point55°
Wed, 0460° / 58°0.8Rain
60 °Rain

Harmony Grove, Wednesday, 4 November

Rain. High 60°, low 58°.

Pressure29.94 inHg
Wind11.3 mph SE
Humidity89%
Visibility—
Dew point56°
Thu, 0565° / 57°0.17Rain
65 °Rain

Harmony Grove, Thursday, 5 November

Rain. High 65°, low 57°.

Pressure30.00 inHg
Wind5.5 mph NE
Humidity93%
Visibility—
Dew point58°
Fri, 0666° / 57°0.07Light rain
66 °Light rain

Harmony Grove, Friday, 6 November

Light rain. High 66°, low 57°.

Pressure29.88 inHg
Wind6.1 mph W
Humidity94%
Visibility—
Dew point58°
Sat, 0765° / 50°0Overcast
65 °Overcast

Harmony Grove, Saturday, 7 November

Overcast. High 65°, low 50°.

Pressure29.83 inHg
Wind10.9 mph SW
Humidity75%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0857° / 40°0.15Climate normal
57 °Climate normal

Harmony Grove, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.15 in
Chance of precipitation22%
Record high75° (1975)
Record low27° (1967)
Mon, 0957° / 40°0.06Climate normal
57 °Climate normal

Harmony Grove, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (1975)
Record low25° (2019)
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)

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.