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As of 00:29 CDT

Weather in Harper, MO

72°Current weather

Harper, Saturday, 10 October, 00:29

Clear. Feels like 72°. High 89°, low 62°.

Pressure30.00 inHg
Wind1 mph S
Humidity64%
Visibility6.2 mi
Dew point58°
Sun, 1190° / 62°0Clear
90 °Clear

Harper, Sunday, 11 October

Clear. High 90°, low 62°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point57°
Mon, 1288° / 73°0Clear
88 °Clear

Harper, Monday, 12 October

Clear. High 88°, low 73°.

Pressure29.88 inHg
Wind14 mph SW
Humidity37%
Visibility6.2 mi
Dew point56°
Tue, 1390° / 73°0.13Light rain
90 °Light rain

Harper, Tuesday, 13 October

Light rain. High 90°, low 73°.

Pressure29.88 inHg
Wind7.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point68°
Wed, 1477° / 70°1.38Heavy rain
77 °Heavy rain

Harper, Wednesday, 14 October

Heavy rain. High 77°, low 70°.

Pressure30.00 inHg
Wind8.6 mph NE
Humidity82%
Visibility—
Dew point70°
Thu, 1577° / 63°0.53Rain
77 °Rain

Harper, Thursday, 15 October

Rain. High 77°, low 63°.

Pressure30.09 inHg
Wind10.8 mph E
Humidity82%
Visibility—
Dew point65°
Fri, 1663° / 49°0Overcast
63 °Overcast

Harper, Friday, 16 October

Overcast. High 63°, low 49°.

Pressure30.18 inHg
Wind13.7 mph NW
Humidity41%
Visibility—
Dew point37°
Sat, 1751° / 38°0Overcast
51 °Overcast

Harper, Saturday, 17 October

Overcast. High 51°, low 38°.

Pressure30.50 inHg
Wind12.5 mph NW
Humidity44%
Visibility—
Dew point27°
Sun, 1858° / 33°0Clear
58 °Clear

Harper, Sunday, 18 October

Clear. High 58°, low 33°.

Pressure30.39 inHg
Wind8.6 mph S
Humidity36%
Visibility—
Dew point25°
Mon, 1962° / 41°0Overcast
62 °Overcast

Harper, Monday, 19 October

Overcast. High 62°, low 41°.

Pressure30.27 inHg
Wind6.5 mph S
Humidity39%
Visibility—
Dew point32°
Tue, 2069° / 46°0Overcast
69 °Overcast

Harper, Tuesday, 20 October

Overcast. High 69°, low 46°.

Pressure30.12 inHg
Wind9.4 mph SE
Humidity34%
Visibility—
Dew point35°
Wed, 2164° / 56°1.04Heavy rain
64 °Heavy rain

Harper, Wednesday, 21 October

Heavy rain. High 64°, low 56°.

Pressure29.85 inHg
Wind12.6 mph SE
Humidity93%
Visibility—
Dew point61°
Thu, 2265° / 51°0.2Rain
65 °Rain

Harper, Thursday, 22 October

Rain. High 65°, low 51°.

Pressure29.91 inHg
Wind15.7 mph NW
Humidity67%
Visibility—
Dew point49°
Fri, 2372° / 46°0Partly cloudy
72 °Partly cloudy

Harper, Friday, 23 October

Partly cloudy. High 72°, low 46°.

Pressure29.94 inHg
Wind9.1 mph S
Humidity41%
Visibility—
Dew point41°
Sat, 2458° / 46°0Partly cloudy
58 °Partly cloudy

Harper, Saturday, 24 October

Partly cloudy. High 58°, low 46°.

Pressure30.18 inHg
Wind10.4 mph NW
Humidity40%
Visibility—
Dew point32°
Sun, 2559° / 43°0Overcast
59 °Overcast

Harper, Sunday, 25 October

Overcast. High 59°, low 43°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity45%
Visibility—
Dew point36°

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 Harper, 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 Harper, 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.