As of 13:22 EDT

Weather in Griffin, MD

74°

Griffin, Friday, 9 October, 13:22

Overcast. Feels like 73°. High 74°, low 48°.

Pressure30.18 inHg

Wind6.9 mph SW

Humidity44%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Sat, 1075° / 51°

75 °

Griffin, Saturday, 10 October

Overcast. High 75°, low 51°.

Pressure30.42 inHg

Wind8.7 mph E

Humidity44%

Visibility6.2 mi

Dew point49°

Sun, 1172° / 54°

1.22

72 °

Griffin, Sunday, 11 October

Heavy rain. High 72°, low 54°.

Pressure30.06 inHg

Wind18.6 mph E

Humidity88%

Visibility6.2 mi

Dew point64°

Mon, 1274° / 65°

0.06

74 °

Griffin, Monday, 12 October

Light rain. High 74°, low 65°.

Pressure29.80 inHg

Wind14.2 mph NW

Humidity71%

Visibility6.2 mi

Dew point62°

Tue, 1379° / 61°

79 °

Griffin, Tuesday, 13 October

Clear. High 79°, low 61°.

Pressure29.85 inHg

Wind9.3 mph SW

Humidity68%

Visibility6.2 mi

Dew point64°

Wed, 1474° / 60°

74 °

Griffin, Wednesday, 14 October

Overcast. High 74°, low 60°.

Pressure29.94 inHg

Wind10.2 mph N

Humidity72%

Visibility—

Dew point63°

Thu, 1565° / 48°

65 °

Griffin, Thursday, 15 October

Clear. High 65°, low 48°.

Pressure30.27 inHg

Wind6.8 mph N

Humidity46%

Visibility—

Dew point37°

Fri, 1671° / 50°

0.09

71 °

Griffin, Friday, 16 October

Light rain. High 71°, low 50°.

Pressure30.06 inHg

Wind19 mph S

Humidity91%

Visibility—

Dew point58°

Sat, 1769° / 48°

0.12

69 °

Griffin, Saturday, 17 October

Light rain. High 69°, low 48°.

Pressure29.97 inHg

Wind16.2 mph NW

Humidity56%

Visibility—

Dew point39°

Sun, 1854° / 40°

54 °

Griffin, Sunday, 18 October

Clear. High 54°, low 40°.

Pressure30.33 inHg

Wind14 mph N

Humidity46%

Visibility—

Dew point29°

Mon, 1957° / 37°

57 °

Griffin, Monday, 19 October

Clear. High 57°, low 37°.

Pressure30.50 inHg

Wind6.4 mph E

Humidity36%

Visibility—

Dew point23°

Tue, 2064° / 43°

64 °

Griffin, Tuesday, 20 October

Clear. High 64°, low 43°.

Pressure30.50 inHg

Wind5 mph E

Humidity55%

Visibility—

Dew point40°

Wed, 2165° / 45°

65 °

Griffin, Wednesday, 21 October

Clear. High 65°, low 45°.

Pressure30.56 inHg

Wind10.9 mph E

Humidity53%

Visibility—

Dew point41°

Thu, 2267° / 47°

67 °

Griffin, Thursday, 22 October

Clear. High 67°, low 47°.

Pressure30.42 inHg

Wind6.4 mph S

Humidity57%

Visibility—

Dew point44°

Fri, 2368° / 57°

0.04

68 °

Griffin, Friday, 23 October

Light rain. High 68°, low 57°.

Pressure30.15 inHg

Wind9.8 mph SE

Humidity82%

Visibility—

Dew point58°

Sat, 2462° / 46°

0.81

62 °

Griffin, Saturday, 24 October

Rain. High 62°, low 46°.

Pressure29.71 inHg

Wind25.4 mph NW

Humidity97%

Visibility—

Dew point60°

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 Griffin, 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 Griffin, 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.