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As of 09:20 EDT

Weather in Norristown, OH

40°Current weather

Norristown, Thursday, 22 October, 09:20

Clear. Feels like 36°. High 66°, low 36°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity85%
Visibility6.2 mi
Dew point37°
Fri, 2364° / 39°0Partly cloudy
64 °Partly cloudy

Norristown, Friday, 23 October

Partly cloudy. High 64°, low 39°.

Pressure30.36 inHg
Wind6.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point48°
Sat, 2461° / 37°0Clear
61 °Clear

Norristown, Saturday, 24 October

Clear. High 61°, low 37°.

Pressure30.47 inHg
Wind3.3 mph SE
Humidity65%
Visibility6.2 mi
Dew point44°
Sun, 2563° / 39°0Clear
63 °Clear

Norristown, Sunday, 25 October

Clear. High 63°, low 39°.

Pressure30.50 inHg
Wind3.4 mph S
Humidity66%
Visibility6.2 mi
Dew point47°
Mon, 2665° / 42°0Overcast
65 °Overcast

Norristown, Monday, 26 October

Overcast. High 65°, low 42°.

Pressure30.36 inHg
Wind4.5 mph NE
Humidity53%
Visibility—
Dew point44°
Tue, 2762° / 47°0Overcast
62 °Overcast

Norristown, Tuesday, 27 October

Overcast. High 62°, low 47°.

Pressure30.33 inHg
Wind6.4 mph NE
Humidity64%
Visibility—
Dew point48°
Wed, 2864° / 46°0Overcast
64 °Overcast

Norristown, Wednesday, 28 October

Overcast. High 64°, low 46°.

Pressure30.21 inHg
Wind5.2 mph NE
Humidity55%
Visibility—
Dew point45°
Thu, 2966° / 49°0.08Light rain
66 °Light rain

Norristown, Thursday, 29 October

Light rain. High 66°, low 49°.

Pressure30.03 inHg
Wind14.3 mph SW
Humidity53%
Visibility—
Dew point46°
Fri, 3054° / 36°0Clear
54 °Clear

Norristown, Friday, 30 October

Clear. High 54°, low 36°.

Pressure30.27 inHg
Wind5.4 mph N
Humidity42%
Visibility—
Dew point29°
Sat, 3158° / 36°0Overcast
58 °Overcast

Norristown, Saturday, 31 October

Overcast. High 58°, low 36°.

Pressure30.24 inHg
Wind8.3 mph S
Humidity56%
Visibility—
Dew point39°
Sun, 0164° / 51°0.1Light rain
64 °Light rain

Norristown, Sunday, 1 November

Light rain. High 64°, low 51°.

Pressure29.91 inHg
Wind13.6 mph SW
Humidity72%
Visibility—
Dew point53°
Mon, 0259° / 44°0Overcast
59 °Overcast

Norristown, Monday, 2 November

Overcast. High 59°, low 44°.

Pressure30.03 inHg
Wind11.3 mph NE
Humidity45%
Visibility—
Dew point36°
Tue, 0357° / 39°0Overcast
57 °Overcast

Norristown, Tuesday, 3 November

Overcast. High 57°, low 39°.

Pressure30.24 inHg
Wind10.6 mph NE
Humidity29%
Visibility—
Dew point23°
Wed, 0453° / 37°0Overcast
53 °Overcast

Norristown, Wednesday, 4 November

Overcast. High 53°, low 37°.

Pressure30.36 inHg
Wind13.6 mph NE
Humidity40%
Visibility—
Dew point27°
Thu, 0550° / 34°0Overcast
50 °Overcast

Norristown, Thursday, 5 November

Overcast. High 50°, low 34°.

Pressure30.45 inHg
Wind15.6 mph E
Humidity30%
Visibility—
Dew point18°
Fri, 0646° / 41°0.15Light rain
46 °Light rain

Norristown, Friday, 6 November

Light rain. High 46°, low 41°.

Pressure30.30 inHg
Wind12.3 mph SE
Humidity94%
Visibility—
Dew point43°

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 Norristown, OH 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 Norristown, OH 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.