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As of 09:22 EDT

Weather in Johnstown, IN

57°Current weather

Johnstown, Thursday, 8 October, 09:22

Clear. Feels like 56°. High 81°, low 54°.

Pressure30.06 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point53°
Fri, 0985° / 50°0Clear
85 °Clear

Johnstown, Friday, 9 October

Clear. High 85°, low 50°.

Pressure30.18 inHg
Wind5.5 mph SE
Humidity42%
Visibility6.2 mi
Dew point51°
Sat, 1076° / 58°0Overcast
76 °Overcast

Johnstown, Saturday, 10 October

Overcast. High 76°, low 58°.

Pressure30.12 inHg
Wind7.8 mph E
Humidity47%
Visibility6.2 mi
Dew point51°
Sun, 1169° / 61°0.67Rain
69 °Rain

Johnstown, Sunday, 11 October

Rain. High 69°, low 61°.

Pressure29.88 inHg
Wind4 mph N
Humidity91%
Visibility3.0 mi
Dew point60°
Mon, 1283° / 56°0Clear
83 °Clear

Johnstown, Monday, 12 October

Clear. High 83°, low 56°.

Pressure29.94 inHg
Wind10.3 mph SW
Humidity54%
Visibility—
Dew point60°
Tue, 1385° / 67°0Clear
85 °Clear

Johnstown, Tuesday, 13 October

Clear. High 85°, low 67°.

Pressure29.88 inHg
Wind10.9 mph SW
Humidity48%
Visibility—
Dew point60°
Wed, 1484° / 61°0Overcast
84 °Overcast

Johnstown, Wednesday, 14 October

Overcast. High 84°, low 61°.

Pressure29.97 inHg
Wind12.1 mph SE
Humidity52%
Visibility—
Dew point58°
Thu, 1593° / 71°0Clear
93 °Clear

Johnstown, Thursday, 15 October

Clear. High 93°, low 71°.

Pressure29.97 inHg
Wind17 mph SW
Humidity39%
Visibility—
Dew point61°
Fri, 1679° / 60°0.11Light rain
79 °Light rain

Johnstown, Friday, 16 October

Light rain. High 79°, low 60°.

Pressure30.15 inHg
Wind15.9 mph N
Humidity65%
Visibility—
Dew point64°
Sat, 1764° / 49°0Partly cloudy
64 °Partly cloudy

Johnstown, Saturday, 17 October

Partly cloudy. High 64°, low 49°.

Pressure30.50 inHg
Wind16.9 mph NE
Humidity38%
Visibility—
Dew point36°
Sun, 1868° / 41°0Overcast
68 °Overcast

Johnstown, Sunday, 18 October

Overcast. High 68°, low 41°.

Pressure30.42 inHg
Wind12.2 mph E
Humidity25%
Visibility—
Dew point25°
Mon, 1967° / 55°0.15Light rain
67 °Light rain

Johnstown, Monday, 19 October

Light rain. High 67°, low 55°.

Pressure30.30 inHg
Wind11.8 mph S
Humidity47%
Visibility—
Dew point41°
Tue, 2071° / 60°0.04Light rain
71 °Light rain

Johnstown, Tuesday, 20 October

Light rain. High 71°, low 60°.

Pressure30.21 inHg
Wind15.3 mph SW
Humidity57%
Visibility—
Dew point54°
Wed, 2175° / 60°0.09Light rain
75 °Light rain

Johnstown, Wednesday, 21 October

Light rain. High 75°, low 60°.

Pressure30.09 inHg
Wind10.5 mph SW
Humidity62%
Visibility—
Dew point58°
Thu, 2275° / 57°0.04Light rain
75 °Light rain

Johnstown, Thursday, 22 October

Light rain. High 75°, low 57°.

Pressure29.97 inHg
Wind15.9 mph SW
Humidity53%
Visibility—
Dew point55°
Fri, 2365° / 45°0Clear
65 °Clear

Johnstown, Friday, 23 October

Clear. High 65°, low 45°.

Pressure30.18 inHg
Wind7.5 mph SE
Humidity33%
Visibility—
Dew point31°

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.