As of 14:04 EDT

Weather in Hartly, DE

89°Current weather

Hartly, Saturday, 8 August, 14:04

Mostly clear. Feels like 99°. High 89°, low 72°.

Pressure30.03 inHg
Wind4 mph NW
Humidity62%
Visibility6.2 mi
Dew point74°
Sun, 0992° / 73°0Overcast
92 °Overcast

Hartly, Sunday, 9 August

Overcast. High 92°, low 73°.

Pressure30.00 inHg
Wind8.7 mph W
Humidity50%
Visibility6.2 mi
Dew point68°
Mon, 1094° / 73°0Partly cloudy
94 °Partly cloudy

Hartly, Monday, 10 August

Partly cloudy. High 94°, low 73°.

Pressure30.00 inHg
Wind4.9 mph NW
Humidity41%
Visibility6.2 mi
Dew point65°
Tue, 1191° / 71°0.12Rain
91 °Rain

Hartly, Tuesday, 11 August

Rain. High 91°, low 71°.

Pressure29.94 inHg
Wind11.4 mph W
Humidity50%
Visibility6.2 mi
Dew point68°
Wed, 1285° / 69°0.05Light rain
85 °Light rain

Hartly, Wednesday, 12 August

Light rain. High 85°, low 69°.

Pressure29.83 inHg
Wind11.8 mph W
Humidity76%
Visibility6.2 mi
Dew point67°
Thu, 1390° / 73°0.15Rain
90 °Rain

Hartly, Thursday, 13 August

Rain. High 90°, low 73°.

Pressure29.77 inHg
Wind12.2 mph W
Humidity50%
Visibility
Dew point66°
Fri, 1480° / 66°0.08Light rain
80 °Light rain

Hartly, Friday, 14 August

Light rain. High 80°, low 66°.

Pressure30.00 inHg
Wind11.1 mph NW
Humidity38%
Visibility
Dew point50°
Sat, 1581° / 61°0Clear
81 °Clear

Hartly, Saturday, 15 August

Clear. High 81°, low 61°.

Pressure30.12 inHg
Wind9.1 mph NW
Humidity40%
Visibility
Dew point52°
Sun, 1685° / 64°0Mostly clear
85 °Mostly clear

Hartly, Sunday, 16 August

Mostly clear. High 85°, low 64°.

Pressure30.15 inHg
Wind6.1 mph NW
Humidity33%
Visibility
Dew point50°
Mon, 1775° / 64°0.17Light rain
75 °Light rain

Hartly, Monday, 17 August

Light rain. High 75°, low 64°.

Pressure30.18 inHg
Wind12.8 mph NE
Humidity53%
Visibility
Dew point56°
Tue, 1873° / 65°0.43Rain
73 °Rain

Hartly, Tuesday, 18 August

Rain. High 73°, low 65°.

Pressure30.03 inHg
Wind15.7 mph E
Humidity91%
Visibility
Dew point67°
Wed, 1987° / 69°0.02Light rain
87 °Light rain

Hartly, Wednesday, 19 August

Light rain. High 87°, low 69°.

Pressure29.83 inHg
Wind7.9 mph W
Humidity56%
Visibility
Dew point66°
Thu, 2080° / 62°0.26Light rain
80 °Light rain

Hartly, Thursday, 20 August

Light rain. High 80°, low 62°.

Pressure29.88 inHg
Wind13.5 mph N
Humidity94%
Visibility
Dew point69°
Fri, 2172° / 52°0Clear
72 °Clear

Hartly, Friday, 21 August

Clear. High 72°, low 52°.

Pressure30.06 inHg
Wind13.9 mph N
Humidity35%
Visibility
Dew point40°
Sat, 2275° / 54°0Clear
75 °Clear

Hartly, Saturday, 22 August

Clear. High 75°, low 54°.

Pressure30.06 inHg
Wind9.4 mph NW
Humidity33%
Visibility
Dew point42°
Sun, 2379° / 60°0Partly cloudy
79 °Partly cloudy

Hartly, Sunday, 23 August

Partly cloudy. High 79°, low 60°.

Pressure30.06 inHg
Wind8 mph W
Humidity34%
Visibility
Dew point47°

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 Hartly, DE 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 Hartly, DE 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.