As of 19:29 EDT

Weather in Alvan, PA

58°

Alvan, Thursday, 8 October, 19:29

Clear. Feels like 56°. High 69°, low 48°.

Pressure30.00 inHg

Wind4.1 mph NW

Humidity57%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Fri, 0968° / 40°

68 °

Alvan, Friday, 9 October

Clear. High 68°, low 40°.

Pressure30.24 inHg

Wind6.8 mph NW

Humidity44%

Visibility6.2 mi

Dew point40°

Sat, 1065° / 43°

65 °

Alvan, Saturday, 10 October

Overcast. High 65°, low 43°.

Pressure30.45 inHg

Wind7.4 mph SE

Humidity44%

Visibility6.2 mi

Dew point41°

Sun, 1157° / 52°

0.59

57 °

Alvan, Sunday, 11 October

Heavy rain. High 57°, low 52°.

Pressure30.18 inHg

Wind11.3 mph SE

Humidity96%

Visibility3.8 mi

Dew point56°

Mon, 1266° / 54°

0.05

66 °

Alvan, Monday, 12 October

Light rain. High 66°, low 54°.

Pressure29.85 inHg

Wind8.6 mph NW

Humidity82%

Visibility6.2 mi

Dew point58°

Tue, 1371° / 53°

0.07

71 °

Alvan, Tuesday, 13 October

Light rain. High 71°, low 53°.

Pressure29.83 inHg

Wind12.7 mph W

Humidity77%

Visibility—

Dew point58°

Wed, 1459° / 45°

59 °

Alvan, Wednesday, 14 October

Partly cloudy. High 59°, low 45°.

Pressure30.12 inHg

Wind9.5 mph N

Humidity72%

Visibility—

Dew point39°

Thu, 1558° / 44°

0.31

58 °

Alvan, Thursday, 15 October

Rain. High 58°, low 44°.

Pressure30.27 inHg

Wind4.9 mph S

Humidity93%

Visibility—

Dew point44°

Fri, 1675° / 54°

0.04

75 °

Alvan, Friday, 16 October

Light rain. High 75°, low 54°.

Pressure30.09 inHg

Wind11.5 mph W

Humidity74%

Visibility—

Dew point62°

Sat, 1758° / 39°

58 °

Alvan, Saturday, 17 October

Mostly clear. High 58°, low 39°.

Pressure30.18 inHg

Wind15.4 mph NW

Humidity61%

Visibility—

Dew point36°

Sun, 1845° / 30°

45 °

Alvan, Sunday, 18 October

Clear. High 45°, low 30°.

Pressure30.47 inHg

Wind14 mph NW

Humidity49%

Visibility—

Dew point22°

Mon, 1950° / 26°

50 °

Alvan, Monday, 19 October

Clear. High 50°, low 26°.

Pressure30.65 inHg

Wind3.4 mph SW

Humidity39%

Visibility—

Dew point17°

Tue, 2057° / 32°

57 °

Alvan, Tuesday, 20 October

Clear. High 57°, low 32°.

Pressure30.47 inHg

Wind2.4 mph SW

Humidity41%

Visibility—

Dew point24°

Wed, 2157° / 36°

57 °

Alvan, Wednesday, 21 October

Partly cloudy. High 57°, low 36°.

Pressure30.36 inHg

Wind8 mph S

Humidity47%

Visibility—

Dew point30°

Thu, 2255° / 37°

0.01

55 °

Alvan, Thursday, 22 October

Light rain. High 55°, low 37°.

Pressure30.21 inHg

Wind5.2 mph SW

Humidity52%

Visibility—

Dew point33°

Fri, 2360° / 43°

60 °

Alvan, Friday, 23 October

Partly cloudy. High 60°, low 43°.

Pressure30.18 inHg

Wind6.7 mph NW

Humidity74%

Visibility—

Dew point46°

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 Alvan, 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 Alvan, 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.