As of 05:35 EDT

Weather in Valley Mill, MD

60°

Valley Mill, Thursday, 15 October, 05:35

Clear. Feels like 60°. High 68°, low 58°.

Pressure30.15 inHg

Wind9.2 mph N

Humidity84%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Fri, 1682° / 56°

0.14

82 °

Valley Mill, Friday, 16 October

Rain. High 82°, low 56°.

Pressure29.80 inHg

Wind11.5 mph SW

Humidity77%

Visibility6.2 mi

Dew point66°

Sat, 1759° / 42°

0.03

59 °

Valley Mill, Saturday, 17 October

Light rain. High 59°, low 42°.

Pressure30.21 inHg

Wind16.3 mph N

Humidity52%

Visibility6.2 mi

Dew point34°

Sun, 1853° / 38°

53 °

Valley Mill, Sunday, 18 October

Clear. High 53°, low 38°.

Pressure30.62 inHg

Wind6 mph NE

Humidity52%

Visibility6.2 mi

Dew point33°

Mon, 1957° / 39°

57 °

Valley Mill, Monday, 19 October

Clear. High 57°, low 39°.

Pressure30.53 inHg

Wind7.5 mph N

Humidity56%

Visibility—

Dew point35°

Tue, 2063° / 45°

63 °

Valley Mill, Tuesday, 20 October

Clear. High 63°, low 45°.

Pressure30.24 inHg

Wind11.8 mph N

Humidity55%

Visibility—

Dew point38°

Wed, 2161° / 45°

61 °

Valley Mill, Wednesday, 21 October

Clear. High 61°, low 45°.

Pressure30.33 inHg

Wind10.5 mph N

Humidity66%

Visibility—

Dew point44°

Thu, 2260° / 41°

60 °

Valley Mill, Thursday, 22 October

Clear. High 60°, low 41°.

Pressure30.42 inHg

Wind5 mph N

Humidity58%

Visibility—

Dew point38°

Fri, 2363° / 43°

63 °

Valley Mill, Friday, 23 October

Clear. High 63°, low 43°.

Pressure30.36 inHg

Wind5.5 mph NW

Humidity57%

Visibility—

Dew point40°

Sat, 2461° / 44°

61 °

Valley Mill, Saturday, 24 October

Clear. High 61°, low 44°.

Pressure30.45 inHg

Wind8.7 mph SE

Humidity67%

Visibility—

Dew point44°

Sun, 2555° / 40°

55 °

Valley Mill, Sunday, 25 October

Overcast. High 55°, low 40°.

Pressure30.47 inHg

Wind8.9 mph SE

Humidity62%

Visibility—

Dew point37°

Mon, 2657° / 43°

57 °

Valley Mill, Monday, 26 October

Overcast. High 57°, low 43°.

Pressure30.18 inHg

Wind9.3 mph SW

Humidity70%

Visibility—

Dew point43°

Tue, 2754° / 38°

54 °

Valley Mill, Tuesday, 27 October

Clear. High 54°, low 38°.

Pressure30.24 inHg

Wind11.7 mph W

Humidity53%

Visibility—

Dew point32°

Wed, 2855° / 38°

55 °

Valley Mill, Wednesday, 28 October

Clear. High 55°, low 38°.

Pressure30.18 inHg

Wind13.2 mph W

Humidity57%

Visibility—

Dew point34°

Thu, 2958° / 38°

58 °

Valley Mill, Thursday, 29 October

Overcast. High 58°, low 38°.

Pressure30.15 inHg

Wind11.7 mph SW

Humidity48%

Visibility—

Dew point31°

Fri, 3053° / 40°

53 °

Valley Mill, Friday, 30 October

Overcast. High 53°, low 40°.

Pressure29.97 inHg

Wind16.7 mph NW

Humidity65%

Visibility—

Dew point40°

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 Valley Mill, 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 Valley Mill, 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.