As of 18:51 EDT

Weather in Echo Valley, PA

81°

Echo Valley, Saturday, 8 August, 18:51

Overcast. Feels like 85°. High 86°, low 71°.

Pressure29.94 inHg

Wind3 mph SW

Humidity74%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

Monthly outlook for Echo Valley, PA: average high 80.8°, average low 66.9°. That is 0.7° below the climate normal for August. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 9 August (88.1°), the coolest 16 August (59.3°).

80.8°/66.9°

Average high / low

−0.7°

Below normal

6 / 6

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	83°	82.9°	+0.1°
18 August – 27 August	77.1°	81.3°	-2.3°
28 August – 6 September	at normal	80.2°	—

August records over 66 years

99°9 August 2001All-time high

46.9°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Bryn Mawr (7 mi).

Sun, 0988° / 70°

0.02

88 °

Echo Valley, Sunday, 9 August

Light rain. High 88°, low 70°.

Pressure30.00 inHg

Wind7 mph W

Humidity49%

Visibility6.2 mi

Dew point66°

Mon, 1088° / 72°

0.06

88 °

Echo Valley, Monday, 10 August

Light rain. High 88°, low 72°.

Pressure30.00 inHg

Wind7 mph W

Humidity47%

Visibility6.2 mi

Dew point65°

Tue, 1186° / 72°

0.13

86 °

Echo Valley, Tuesday, 11 August

Rain. High 86°, low 72°.

Pressure29.91 inHg

Wind5.1 mph W

Humidity60%

Visibility6.2 mi

Dew point69°

Wed, 1281° / 72°

0.69

81 °

Echo Valley, Wednesday, 12 August

Heavy rain. High 81°, low 72°.

Pressure29.80 inHg

Wind8.6 mph W

Humidity65%

Visibility6.2 mi

Dew point67°

Thu, 1386° / 70°

86 °

Echo Valley, Thursday, 13 August

Partly cloudy. High 86°, low 70°.

Pressure29.77 inHg

Wind12.6 mph NW

Humidity48%

Visibility—

Dew point62°

Fri, 1477° / 65°

0.01

77 °

Echo Valley, Friday, 14 August

Light rain. High 77°, low 65°.

Pressure29.97 inHg

Wind8 mph W

Humidity38%

Visibility—

Dew point48°

Sat, 1577° / 60°

77 °

Echo Valley, Saturday, 15 August

Clear. High 77°, low 60°.

Pressure30.18 inHg

Wind9.9 mph N

Humidity35%

Visibility—

Dew point44°

Sun, 1680° / 59°

80 °

Echo Valley, Sunday, 16 August

Clear. High 80°, low 59°.

Pressure30.27 inHg

Wind5.8 mph N

Humidity33%

Visibility—

Dew point46°

Mon, 1781° / 64°

81 °

Echo Valley, Monday, 17 August

Overcast. High 81°, low 64°.

Pressure30.15 inHg

Wind10.2 mph S

Humidity50%

Visibility—

Dew point58°

Tue, 1879° / 70°

0.17

79 °

Echo Valley, Tuesday, 18 August

Light rain. High 79°, low 70°.

Pressure29.97 inHg

Wind8.8 mph SW

Humidity91%

Visibility—

Dew point69°

Wed, 1984° / 68°

0.02

84 °

Echo Valley, Wednesday, 19 August

Light rain. High 84°, low 68°.

Pressure29.85 inHg

Wind10.2 mph N

Humidity42%

Visibility—

Dew point57°

Thu, 2070° / 64°

70 °

Echo Valley, Thursday, 20 August

Overcast. High 70°, low 64°.

Pressure30.00 inHg

Wind5.3 mph N

Humidity62%

Visibility—

Dew point56°

Fri, 2173° / 66°

0.4

73 °

Echo Valley, Friday, 21 August

Rain. High 73°, low 66°.

Pressure29.88 inHg

Wind9.5 mph S

Humidity94%

Visibility—

Dew point71°

Sat, 2283° / 68°

0.02

83 °

Echo Valley, Saturday, 22 August

Light rain. High 83°, low 68°.

Pressure29.77 inHg

Wind8 mph W

Humidity59%

Visibility—

Dew point63°

Sun, 2373° / 60°

73 °

Echo Valley, Sunday, 23 August

Clear. High 73°, low 60°.

Pressure30.03 inHg

Wind14.2 mph NW

Humidity34%

Visibility—

Dew point40°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2481° / 64°

0.06

81 °

Echo Valley, Monday, 24 August

Climate normal for this date — 60-year average.

Average high81°

Average low64°

Average precipitation0.06 in

Chance of precipitation18%

Record high92° (1968)

Record low53° (1971)

Tue, 2582° / 65°

0.06

82 °

Echo Valley, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°

Average low65°

Average precipitation0.06 in

Chance of precipitation15%

Record high95° (1968)

Record low53° (1987)

Wed, 2682° / 65°

0.06

82 °

Echo Valley, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°

Average low65°

Average precipitation0.06 in

Chance of precipitation23%

Record high91° (1993)

Record low54° (1977)

Thu, 2783° / 66°

0.18

83 °

Echo Valley, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°

Average low66°

Average precipitation0.18 in

Chance of precipitation33%

Record high93° (2020)

Record low55° (1963)

Fri, 2882° / 67°

0.24

82 °

Echo Valley, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°

Average low67°

Average precipitation0.24 in

Chance of precipitation47%

Record high96° (2024)

Record low56° (1968)

Sat, 2981° / 66°

0.11

81 °

Echo Valley, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°

Average low66°

Average precipitation0.11 in

Chance of precipitation30%

Record high94° (2010)

Record low49° (1982)

Sun, 3081° / 65°

0.06

81 °

Echo Valley, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°

Average low65°

Average precipitation0.06 in

Chance of precipitation27%

Record high94° (1973)

Record low47° (1986)

Mon, 3181° / 65°

0.07

81 °

Echo Valley, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°

Average low65°

Average precipitation0.07 in

Chance of precipitation20%

Record high95° (2010)

Record low50° (1976)

Tue, 0180° / 64°

0.14

80 °

Echo Valley, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.14 in

Chance of precipitation32%

Record high94° (2010)

Record low54° (1967)

Wed, 0280° / 64°

0.11

80 °

Echo Valley, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.11 in

Chance of precipitation33%

Record high94° (1980)

Record low52° (1970)

Thu, 0380° / 64°

0.15

80 °

Echo Valley, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.15 in

Chance of precipitation28%

Record high92° (2023)

Record low49° (1967)

Fri, 0480° / 64°

0.09

80 °

Echo Valley, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.09 in

Chance of precipitation25%

Record high96° (2023)

Record low52° (1997)

Sat, 0579° / 64°

0.08

79 °

Echo Valley, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°

Average low64°

Average precipitation0.08 in

Chance of precipitation25%

Record high96° (2023)

Record low52° (1997)

Sun, 0678° / 63°

0.21

78 °

Echo Valley, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°

Average low63°

Average precipitation0.21 in

Chance of precipitation32%

Record high94° (2023)

Record low51° (1984)

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 Echo Valley, PA 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 Echo Valley, PA 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.