As of 09:03 CDT

Weather in Johnstown, MO

73°

Johnstown, Sunday, 11 October, 09:03

Clear. Feels like 73°. High 86°, low 63°.

Pressure29.97 inHg

Wind9.1 mph S

Humidity74%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

Mon, 1290° / 67°

90 °

Johnstown, Monday, 12 October

Clear. High 90°, low 67°.

Pressure29.88 inHg

Wind18.6 mph SW

Humidity51%

Visibility6.2 mi

Dew point63°

Tue, 1390° / 71°

90 °

Johnstown, Tuesday, 13 October

Clear. High 90°, low 71°.

Pressure29.88 inHg

Wind12.1 mph SW

Humidity59%

Visibility6.2 mi

Dew point69°

Wed, 1480° / 72°

0.23

80 °

Johnstown, Wednesday, 14 October

Rain. High 80°, low 72°.

Pressure29.97 inHg

Wind7.4 mph SW

Humidity86%

Visibility3.9 mi

Dew point71°

Thu, 1578° / 67°

0.64

78 °

Johnstown, Thursday, 15 October

Rain. High 78°, low 67°.

Pressure29.97 inHg

Wind14.3 mph NW

Humidity89%

Visibility—

Dew point72°

Fri, 1664° / 52°

64 °

Johnstown, Friday, 16 October

Overcast. High 64°, low 52°.

Pressure30.47 inHg

Wind18.9 mph N

Humidity51%

Visibility—

Dew point40°

Sat, 1753° / 35°

53 °

Johnstown, Saturday, 17 October

Clear. High 53°, low 35°.

Pressure30.65 inHg

Wind7.7 mph NE

Humidity23%

Visibility—

Dew point12°

Sun, 1860° / 34°

60 °

Johnstown, Sunday, 18 October

Clear. High 60°, low 34°.

Pressure30.45 inHg

Wind18.9 mph SW

Humidity30%

Visibility—

Dew point23°

Mon, 1965° / 40°

65 °

Johnstown, Monday, 19 October

Clear. High 65°, low 40°.

Pressure30.36 inHg

Wind15.3 mph SW

Humidity28%

Visibility—

Dew point26°

Tue, 2069° / 47°

69 °

Johnstown, Tuesday, 20 October

Overcast. High 69°, low 47°.

Pressure30.24 inHg

Wind13.9 mph S

Humidity32%

Visibility—

Dew point34°

Wed, 2169° / 50°

69 °

Johnstown, Wednesday, 21 October

Overcast. High 69°, low 50°.

Pressure30.15 inHg

Wind13.1 mph S

Humidity53%

Visibility—

Dew point43°

Thu, 2278° / 58°

78 °

Johnstown, Thursday, 22 October

Partly cloudy. High 78°, low 58°.

Pressure30.18 inHg

Wind10.5 mph SW

Humidity46%

Visibility—

Dew point51°

Fri, 2378° / 57°

78 °

Johnstown, Friday, 23 October

Partly cloudy. High 78°, low 57°.

Pressure30.12 inHg

Wind10.7 mph SW

Humidity42%

Visibility—

Dew point50°

Sat, 2480° / 59°

80 °

Johnstown, Saturday, 24 October

Clear. High 80°, low 59°.

Pressure30.12 inHg

Wind8.5 mph SW

Humidity52%

Visibility—

Dew point56°

Sun, 2583° / 57°

0.25

83 °

Johnstown, Sunday, 25 October

Rain. High 83°, low 57°.

Pressure29.94 inHg

Wind19.9 mph N

Humidity49%

Visibility—

Dew point57°

Mon, 2660° / 47°

60 °

Johnstown, Monday, 26 October

Overcast. High 60°, low 47°.

Pressure30.06 inHg

Wind15.2 mph NW

Humidity35%

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, MO 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, MO 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.