As of 16:17 EDT

Weather in Merrill, MD

78°Current weather

Merrill, Wednesday, 14 October, 16:17

Overcast. Feels like 79°. High 78°, low 60°.

Pressure29.97 inHg
Wind13.3 mph W
Humidity70%
Visibility6.2 mi
Dew point68°

Monthly outlook for Merrill, MD: average high 61.1°, average low 42.7°. That is 0° below the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 14 October (78.5°), the coolest 18 October (32.8°).

61.1°/42.7°
Average high / low
−0°
Below normal
4 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October62.7°62.4°+0.2°
24 October – 2 November58.4°59.1°-0.4°
3 November – 12 Novemberat normal55.1°—

October records over 66 years

90.1°1 October 2019All-time high
19.2°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Keyser (12 mi).

Thu, 1563° / 51°0Overcast
63 °Overcast

Merrill, Thursday, 15 October

Overcast. High 63°, low 51°.

Pressure30.21 inHg
Wind9.6 mph SE
Humidity84%
Visibility6.2 mi
Dew point51°
Fri, 1672° / 49°0.14Light rain
72 °Light rain

Merrill, Friday, 16 October

Light rain. High 72°, low 49°.

Pressure29.83 inHg
Wind17.4 mph W
Humidity71%
Visibility6.2 mi
Dew point61°
Sat, 1749° / 35°0.02Light rain
49 °Light rain

Merrill, Saturday, 17 October

Light rain. High 49°, low 35°.

Pressure30.30 inHg
Wind16.1 mph NW
Humidity60%
Visibility6.2 mi
Dew point30°
Sun, 1852° / 33°0Clear
52 °Clear

Merrill, Sunday, 18 October

Clear. High 52°, low 33°.

Pressure30.62 inHg
Wind4.9 mph SE
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 1955° / 37°0Clear
55 °Clear

Merrill, Monday, 19 October

Clear. High 55°, low 37°.

Pressure30.53 inHg
Wind9.1 mph SE
Humidity39%
Visibility—
Dew point28°
Tue, 2065° / 41°0Overcast
65 °Overcast

Merrill, Tuesday, 20 October

Overcast. High 65°, low 41°.

Pressure30.33 inHg
Wind4.4 mph SE
Humidity38%
Visibility—
Dew point36°
Wed, 2165° / 46°0Clear
65 °Clear

Merrill, Wednesday, 21 October

Clear. High 65°, low 46°.

Pressure30.24 inHg
Wind4.4 mph SE
Humidity46%
Visibility—
Dew point41°
Thu, 2267° / 48°0.01Light rain
67 °Light rain

Merrill, Thursday, 22 October

Light rain. High 67°, low 48°.

Pressure30.06 inHg
Wind12.9 mph W
Humidity47%
Visibility—
Dew point43°
Fri, 2361° / 41°0.01Light rain
61 °Light rain

Merrill, Friday, 23 October

Light rain. High 61°, low 41°.

Pressure30.24 inHg
Wind10.6 mph NW
Humidity33%
Visibility—
Dew point29°
Sat, 2467° / 40°0Partly cloudy
67 °Partly cloudy

Merrill, Saturday, 24 October

Partly cloudy. High 67°, low 40°.

Pressure30.18 inHg
Wind4.1 mph SE
Humidity55%
Visibility—
Dew point47°
Sun, 2563° / 41°0.09Light rain
63 °Light rain

Merrill, Sunday, 25 October

Light rain. High 63°, low 41°.

Pressure30.12 inHg
Wind17.4 mph W
Humidity83%
Visibility—
Dew point41°
Mon, 2650° / 35°0Clear
50 °Clear

Merrill, Monday, 26 October

Clear. High 50°, low 35°.

Pressure30.21 inHg
Wind15.9 mph NW
Humidity43%
Visibility—
Dew point26°
Tue, 2758° / 40°0Mostly clear
58 °Mostly clear

Merrill, Tuesday, 27 October

Mostly clear. High 58°, low 40°.

Pressure30.09 inHg
Wind12.3 mph W
Humidity36%
Visibility—
Dew point29°
Wed, 2858° / 41°0Overcast
58 °Overcast

Merrill, Wednesday, 28 October

Overcast. High 58°, low 41°.

Pressure30.06 inHg
Wind3.8 mph W
Humidity47%
Visibility—
Dew point37°
Thu, 2955° / 45°0.39Rain
55 °Rain

Merrill, Thursday, 29 October

Rain. High 55°, low 45°.

Pressure29.74 inHg
Wind27.6 mph W
Humidity85%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3058° / 41°0.09Climate normal
58 °Climate normal

Merrill, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2024)
Record low19° (2011)
Sat, 3160° / 42°0.05Climate normal
60 °Climate normal

Merrill, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.05 in
Chance of precipitation22%
Record high82° (2024)
Record low28° (2011)
Sun, 0159° / 44°0.08Climate normal
59 °Climate normal

Merrill, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.08 in
Chance of precipitation30%
Record high75° (1982)
Record low30° (2011)
Mon, 0259° / 42°0.15Climate normal
59 °Climate normal

Merrill, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (2016)
Record low25° (2023)
Tue, 0358° / 41°0.08Climate normal
58 °Climate normal

Merrill, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation32%
Record high76° (2003)
Record low29° (2023)
Wed, 0456° / 40°0.13Climate normal
56 °Climate normal

Merrill, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (2003)
Record low26° (2006)
Thu, 0556° / 40°0.12Climate normal
56 °Climate normal

Merrill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high78° (2024)
Record low24° (1991)
Fri, 0656° / 40°0.06Climate normal
56 °Climate normal

Merrill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (2024)
Record low26° (2021)
Sat, 0755° / 40°0.11Climate normal
55 °Climate normal

Merrill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (2020)
Record low26° (2021)
Sun, 0855° / 38°0.1Climate normal
55 °Climate normal

Merrill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (2020)
Record low26° (1960)
Mon, 0955° / 38°0.07Climate normal
55 °Climate normal

Merrill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (2020)
Record low24° (2019)
Tue, 1055° / 39°0.15Climate normal
55 °Climate normal

Merrill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (2020)
Record low25° (2017)
Wed, 1153° / 38°0.12Climate normal
53 °Climate normal

Merrill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation33%
Record high74° (2006)
Record low19° (2017)
Thu, 1251° / 37°0.17Climate normal
51 °Climate normal

Merrill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation43%
Record high70° (1964)
Record low22° (2017)

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 Merrill, 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 Merrill, 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.