As of 02:09 EDT

Weather in Grundy, KY

43°

Grundy, Sunday, 18 October, 02:09

Clear. Feels like 43°. High 65°, low 40°.

Pressure30.45 inHg

Wind0 mph N

Humidity81%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Mon, 1969° / 43°

69 °

Grundy, Monday, 19 October

Clear. High 69°, low 43°.

Pressure30.39 inHg

Wind0.4 mph NE

Humidity49%

Visibility6.2 mi

Dew point44°

Tue, 2070° / 44°

70 °

Grundy, Tuesday, 20 October

Clear. High 70°, low 44°.

Pressure30.36 inHg

Wind5.9 mph NE

Humidity45%

Visibility6.2 mi

Dew point42°

Wed, 2169° / 45°

69 °

Grundy, Wednesday, 21 October

Clear. High 69°, low 45°.

Pressure30.27 inHg

Wind3.7 mph NE

Humidity59%

Visibility6.2 mi

Dew point48°

Thu, 2268° / 45°

68 °

Grundy, Thursday, 22 October

Clear. High 68°, low 45°.

Pressure30.21 inHg

Wind7.7 mph N

Humidity47%

Visibility—

Dew point44°

Fri, 2368° / 47°

68 °

Grundy, Friday, 23 October

Clear. High 68°, low 47°.

Pressure30.24 inHg

Wind8.8 mph NE

Humidity39%

Visibility—

Dew point39°

Sat, 2473° / 45°

73 °

Grundy, Saturday, 24 October

Partly cloudy. High 73°, low 45°.

Pressure30.36 inHg

Wind6.2 mph S

Humidity35%

Visibility—

Dew point40°

Sun, 2570° / 50°

70 °

Grundy, Sunday, 25 October

Overcast. High 70°, low 50°.

Pressure30.36 inHg

Wind5.4 mph W

Humidity39%

Visibility—

Dew point42°

Mon, 2664° / 49°

64 °

Grundy, Monday, 26 October

Overcast. High 64°, low 49°.

Pressure30.30 inHg

Wind6.4 mph N

Humidity54%

Visibility—

Dew point45°

Tue, 2767° / 43°

67 °

Grundy, Tuesday, 27 October

Overcast. High 67°, low 43°.

Pressure30.30 inHg

Wind4.2 mph NE

Humidity38%

Visibility—

Dew point37°

Wed, 2872° / 47°

72 °

Grundy, Wednesday, 28 October

Overcast. High 72°, low 47°.

Pressure30.21 inHg

Wind4.6 mph SE

Humidity37%

Visibility—

Dew point41°

Thu, 2977° / 53°

77 °

Grundy, Thursday, 29 October

Partly cloudy. High 77°, low 53°.

Pressure30.09 inHg

Wind12 mph S

Humidity39%

Visibility—

Dew point47°

Fri, 3068° / 60°

0.81

68 °

Grundy, Friday, 30 October

Rain. High 68°, low 60°.

Pressure29.97 inHg

Wind13.6 mph S

Humidity95%

Visibility—

Dew point64°

Sat, 3175° / 59°

0.06

75 °

Grundy, Saturday, 31 October

Light rain. High 75°, low 59°.

Pressure30.06 inHg

Wind8.2 mph SE

Humidity69%

Visibility—

Dew point62°

Sun, 0174° / 65°

0.54

74 °

Grundy, Sunday, 1 November

Rain. High 74°, low 65°.

Pressure29.97 inHg

Wind14.8 mph SW

Humidity82%

Visibility—

Dew point68°

Mon, 0273° / 54°

0.01

73 °

Grundy, Monday, 2 November

Light rain. High 73°, low 54°.

Pressure30.12 inHg

Wind5.3 mph N

Humidity58%

Visibility—

Dew point55°

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 Grundy, KY 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 Grundy, KY 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.