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As of 12:32 EDT

Weather in Johnstown, IN

78°Current weather

Johnstown, Friday, 9 October, 12:32

Clear. Feels like 78°. High 82°, low 50°.

Pressure30.15 inHg
Wind4.6 mph SE
Humidity42%
Visibility6.2 mi
Dew point53°
Sat, 1076° / 54°0.15Rain
76 °Rain

Johnstown, Saturday, 10 October

Rain. High 76°, low 54°.

Pressure30.09 inHg
Wind7 mph E
Humidity53%
Visibility6.2 mi
Dew point52°
Sun, 1177° / 53°0.48Heavy rain
77 °Heavy rain

Johnstown, Sunday, 11 October

Heavy rain. High 77°, low 53°.

Pressure29.91 inHg
Wind10.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point60°
Mon, 1284° / 61°0Partly cloudy
84 °Partly cloudy

Johnstown, Monday, 12 October

Partly cloudy. High 84°, low 61°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point63°
Tue, 1387° / 67°0Mostly clear
87 °Mostly clear

Johnstown, Tuesday, 13 October

Mostly clear. High 87°, low 67°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point62°
Wed, 1479° / 67°0.48Rain
79 °Rain

Johnstown, Wednesday, 14 October

Rain. High 79°, low 67°.

Pressure29.97 inHg
Wind8 mph NE
Humidity71%
Visibility—
Dew point67°
Thu, 1570° / 57°0.24Rain
70 °Rain

Johnstown, Thursday, 15 October

Rain. High 70°, low 57°.

Pressure30.03 inHg
Wind12.9 mph E
Humidity76%
Visibility—
Dew point53°
Fri, 1676° / 50°0.17Rain
76 °Rain

Johnstown, Friday, 16 October

Rain. High 76°, low 50°.

Pressure29.97 inHg
Wind20.6 mph SW
Humidity37%
Visibility—
Dew point40°
Sat, 1751° / 40°0Mostly clear
51 °Mostly clear

Johnstown, Saturday, 17 October

Mostly clear. High 51°, low 40°.

Pressure30.36 inHg
Wind19.6 mph NW
Humidity36%
Visibility—
Dew point23°
Sun, 1857° / 34°0Clear
57 °Clear

Johnstown, Sunday, 18 October

Clear. High 57°, low 34°.

Pressure30.39 inHg
Wind6 mph S
Humidity31%
Visibility—
Dew point21°
Mon, 1965° / 40°0Overcast
65 °Overcast

Johnstown, Monday, 19 October

Overcast. High 65°, low 40°.

Pressure30.30 inHg
Wind9.3 mph SW
Humidity25%
Visibility—
Dew point24°
Tue, 2071° / 45°0Clear
71 °Clear

Johnstown, Tuesday, 20 October

Clear. High 71°, low 45°.

Pressure30.36 inHg
Wind6.4 mph SE
Humidity27%
Visibility—
Dew point30°
Wed, 2174° / 50°0Overcast
74 °Overcast

Johnstown, Wednesday, 21 October

Overcast. High 74°, low 50°.

Pressure30.30 inHg
Wind9.6 mph S
Humidity31%
Visibility—
Dew point37°
Thu, 2274° / 51°0Overcast
74 °Overcast

Johnstown, Thursday, 22 October

Overcast. High 74°, low 51°.

Pressure30.09 inHg
Wind15.1 mph SW
Humidity35%
Visibility—
Dew point41°
Fri, 2364° / 44°0.04Light rain
64 °Light rain

Johnstown, Friday, 23 October

Light rain. High 64°, low 44°.

Pressure30.03 inHg
Wind16.7 mph NW
Humidity40%
Visibility—
Dew point35°
Sat, 2452° / 37°0Clear
52 °Clear

Johnstown, Saturday, 24 October

Clear. High 52°, low 37°.

Pressure30.15 inHg
Wind15.3 mph NW
Humidity40%
Visibility—
Dew point26°

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 Johnstown, IN 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 Johnstown, IN 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.