As of 09:19 CDT

Weather in Johnstown, MO

79°

Johnstown, Monday, 12 October, 09:19

Partly cloudy. Feels like 79°. High 89°, low 71°.

Pressure29.91 inHg

Wind13.4 mph S

Humidity66%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

Tue, 1393° / 69°

93 °

Johnstown, Tuesday, 13 October

Clear. High 93°, low 69°.

Pressure29.88 inHg

Wind11.3 mph SW

Humidity60%

Visibility6.2 mi

Dew point70°

Wed, 1479° / 72°

0.49

79 °

Johnstown, Wednesday, 14 October

Heavy rain. High 79°, low 72°.

Pressure30.00 inHg

Wind8.5 mph SE

Humidity96%

Visibility2.6 mi

Dew point72°

Thu, 1578° / 66°

0.92

78 °

Johnstown, Thursday, 15 October

Heavy rain. High 78°, low 66°.

Pressure30.00 inHg

Wind5.7 mph SW

Humidity94%

Visibility1.7 mi

Dew point72°

Fri, 1662° / 52°

0.2

62 °

Johnstown, Friday, 16 October

Rain. High 62°, low 52°.

Pressure30.53 inHg

Wind20.8 mph N

Humidity53%

Visibility—

Dew point39°

Sat, 1761° / 42°

61 °

Johnstown, Saturday, 17 October

Clear. High 61°, low 42°.

Pressure30.47 inHg

Wind7.4 mph NE

Humidity56%

Visibility—

Dew point41°

Sun, 1869° / 43°

69 °

Johnstown, Sunday, 18 October

Partly cloudy. High 69°, low 43°.

Pressure30.21 inHg

Wind15.3 mph S

Humidity28%

Visibility—

Dew point29°

Mon, 1969° / 51°

0.11

69 °

Johnstown, Monday, 19 October

Light rain. High 69°, low 51°.

Pressure30.18 inHg

Wind13.5 mph S

Humidity88%

Visibility—

Dew point51°

Tue, 2079° / 55°

79 °

Johnstown, Tuesday, 20 October

Overcast. High 79°, low 55°.

Pressure30.12 inHg

Wind7.9 mph S

Humidity50%

Visibility—

Dew point51°

Wed, 2183° / 63°

83 °

Johnstown, Wednesday, 21 October

Partly cloudy. High 83°, low 63°.

Pressure30.12 inHg

Wind14.5 mph SE

Humidity48%

Visibility—

Dew point58°

Thu, 2285° / 67°

85 °

Johnstown, Thursday, 22 October

Overcast. High 85°, low 67°.

Pressure30.15 inHg

Wind16.9 mph S

Humidity50%

Visibility—

Dew point60°

Fri, 2386° / 71°

86 °

Johnstown, Friday, 23 October

Overcast. High 86°, low 71°.

Pressure30.15 inHg

Wind16.1 mph S

Humidity47%

Visibility—

Dew point60°

Sat, 2475° / 59°

0.47

75 °

Johnstown, Saturday, 24 October

Rain. High 75°, low 59°.

Pressure29.91 inHg

Wind21.4 mph S

Humidity81%

Visibility—

Dew point67°

Sun, 2562° / 52°

62 °

Johnstown, Sunday, 25 October

Overcast. High 62°, low 52°.

Pressure30.24 inHg

Wind17.5 mph NW

Humidity53%

Visibility—

Dew point42°

Mon, 2663° / 44°

63 °

Johnstown, Monday, 26 October

Partly cloudy. High 63°, low 44°.

Pressure30.30 inHg

Wind9 mph NW

Humidity32%

Visibility—

Dew point28°

Tue, 2769° / 46°

69 °

Johnstown, Tuesday, 27 October

Clear. High 69°, low 46°.

Pressure29.97 inHg

Wind16.6 mph N

Humidity44%

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 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.