As of 08:37 EST

Weather in Grimesville, MD

39°

Grimesville, Friday, 13 November, 08:37

Overcast. Feels like 29°. High 49°, low 39°.

Pressure29.65 inHg

Wind22.6 mph N

Humidity84%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Sat, 1448° / 36°

48 °

Grimesville, Saturday, 14 November

Overcast. High 48°, low 36°.

Pressure29.91 inHg

Wind14.5 mph NW

Humidity61%

Visibility6.2 mi

Dew point25°

Sun, 1547° / 38°

47 °

Grimesville, Sunday, 15 November

Overcast. High 47°, low 38°.

Pressure30.21 inHg

Wind12.6 mph NW

Humidity55%

Visibility6.2 mi

Dew point30°

Mon, 1649° / 34°

49 °

Grimesville, Monday, 16 November

Overcast. High 49°, low 34°.

Pressure30.47 inHg

Wind9.9 mph NW

Humidity53%

Visibility6.2 mi

Dew point30°

Tue, 1751° / 33°

51 °

Grimesville, Tuesday, 17 November

Clear. High 51°, low 33°.

Pressure30.56 inHg

Wind5.4 mph NW

Humidity63%

Visibility—

Dew point32°

Wed, 1856° / 37°

56 °

Grimesville, Wednesday, 18 November

Clear. High 56°, low 37°.

Pressure30.50 inHg

Wind6.8 mph NW

Humidity58%

Visibility—

Dew point33°

Thu, 1959° / 38°

59 °

Grimesville, Thursday, 19 November

Clear. High 59°, low 38°.

Pressure30.45 inHg

Wind6.1 mph SW

Humidity47%

Visibility—

Dew point31°

Fri, 2061° / 44°

61 °

Grimesville, Friday, 20 November

Overcast. High 61°, low 44°.

Pressure30.36 inHg

Wind11.3 mph NW

Humidity50%

Visibility—

Dew point37°

Sat, 2158° / 42°

58 °

Grimesville, Saturday, 21 November

Clear. High 58°, low 42°.

Pressure30.39 inHg

Wind9 mph SE

Humidity60%

Visibility—

Dew point39°

Sun, 2263° / 44°

63 °

Grimesville, Sunday, 22 November

Clear. High 63°, low 44°.

Pressure30.24 inHg

Wind12.8 mph S

Humidity74%

Visibility—

Dew point46°

Mon, 2362° / 51°

62 °

Grimesville, Monday, 23 November

Overcast. High 62°, low 51°.

Pressure30.15 inHg

Wind5.5 mph S

Humidity76%

Visibility—

Dew point49°

Tue, 2460° / 48°

0.13

60 °

Grimesville, Tuesday, 24 November

Light rain. High 60°, low 48°.

Pressure29.83 inHg

Wind18.5 mph W

Humidity97%

Visibility—

Dew point55°

Wed, 2540° / 27°

0.18

40 °

Grimesville, Wednesday, 25 November

Snow. High 40°, low 27°.

Pressure29.91 inHg

Wind19.4 mph W

Humidity60%

Visibility—

Dew point22°

Thu, 2636° / 21°

36 °

Grimesville, Thursday, 26 November

Overcast. High 36°, low 21°.

Pressure30.18 inHg

Wind11.6 mph W

Humidity44%

Visibility—

Dew point10°

Fri, 2743° / 22°

43 °

Grimesville, Friday, 27 November

Clear. High 43°, low 22°.

Pressure30.00 inHg

Wind10.6 mph SW

Humidity30%

Visibility—

Dew point5°

Sat, 2845° / 27°

45 °

Grimesville, Saturday, 28 November

Mostly clear. High 45°, low 27°.

Pressure30.12 inHg

Wind11.6 mph W

Humidity48%

Visibility—

Dew point20°

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 Grimesville, 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 Grimesville, 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.