As of 17:10 CDT

Weather in Johnstown, MO

90°Current weather

Johnstown, Saturday, 8 August, 17:10

Clear. Feels like 100°. High 91°, low 69°.

Pressure29.97 inHg
Wind5 mph SE
Humidity61%
Visibility6.2 mi
Dew point75°
Sun, 0999° / 78°0Partly cloudy
99 °Partly cloudy

Johnstown, Sunday, 9 August

Partly cloudy. High 99°, low 78°.

Pressure29.91 inHg
Wind14.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point66°
Mon, 10102° / 80°0Partly cloudy
102 °Partly cloudy

Johnstown, Monday, 10 August

Partly cloudy. High 102°, low 80°.

Pressure29.88 inHg
Wind17.9 mph SW
Humidity39%
Visibility6.2 mi
Dew point67°
Tue, 11105° / 82°0Partly cloudy
105 °Partly cloudy

Johnstown, Tuesday, 11 August

Partly cloudy. High 105°, low 82°.

Pressure29.83 inHg
Wind19.1 mph SW
Humidity37%
Visibility6.2 mi
Dew point66°
Wed, 1299° / 75°0.08Light rain
99 °Light rain

Johnstown, Wednesday, 12 August

Light rain. High 99°, low 75°.

Pressure29.80 inHg
Wind10 mph W
Humidity39%
Visibility6.2 mi
Dew point65°
Thu, 1387° / 70°0.13Light rain
87 °Light rain

Johnstown, Thursday, 13 August

Light rain. High 87°, low 70°.

Pressure29.85 inHg
Wind14.9 mph S
Humidity54%
Visibility
Dew point67°
Fri, 1487° / 67°0Overcast
87 °Overcast

Johnstown, Friday, 14 August

Overcast. High 87°, low 67°.

Pressure30.09 inHg
Wind15.2 mph E
Humidity55%
Visibility
Dew point64°
Sat, 1589° / 69°0.15Rain
89 °Rain

Johnstown, Saturday, 15 August

Rain. High 89°, low 69°.

Pressure30.15 inHg
Wind13 mph SE
Humidity57%
Visibility
Dew point64°
Sun, 1694° / 71°0.06Light rain
94 °Light rain

Johnstown, Sunday, 16 August

Light rain. High 94°, low 71°.

Pressure30.00 inHg
Wind18.1 mph S
Humidity44%
Visibility
Dew point64°
Mon, 1798° / 82°0Overcast
98 °Overcast

Johnstown, Monday, 17 August

Overcast. High 98°, low 82°.

Pressure29.91 inHg
Wind17.8 mph SW
Humidity42%
Visibility
Dew point67°
Tue, 1892° / 79°0Overcast
92 °Overcast

Johnstown, Tuesday, 18 August

Overcast. High 92°, low 79°.

Pressure29.94 inHg
Wind17.1 mph NE
Humidity48%
Visibility
Dew point68°
Wed, 19102° / 72°0Partly cloudy
102 °Partly cloudy

Johnstown, Wednesday, 19 August

Partly cloudy. High 102°, low 72°.

Pressure29.83 inHg
Wind11.1 mph N
Humidity39%
Visibility
Dew point64°
Thu, 2093° / 72°0.05Light rain
93 °Light rain

Johnstown, Thursday, 20 August

Light rain. High 93°, low 72°.

Pressure29.88 inHg
Wind18.2 mph W
Humidity59%
Visibility
Dew point68°
Fri, 2187° / 72°0.01Light rain
87 °Light rain

Johnstown, Friday, 21 August

Light rain. High 87°, low 72°.

Pressure29.91 inHg
Wind10.2 mph NE
Humidity60%
Visibility
Dew point68°
Sat, 2295° / 67°0Clear
95 °Clear

Johnstown, Saturday, 22 August

Clear. High 95°, low 67°.

Pressure29.91 inHg
Wind9.1 mph N
Humidity35%
Visibility
Dew point56°
Sun, 2387° / 64°0Overcast
87 °Overcast

Johnstown, Sunday, 23 August

Overcast. High 87°, low 64°.

Pressure30.06 inHg
Wind13.3 mph NE
Humidity48%
Visibility
Dew point59°

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.