As of 06:41 CDT

Weather in Harper, MO

70°

Harper, Monday, 12 October, 06:41

Clear. Feels like 70°. High 91°, low 69°.

Pressure29.91 inHg

Wind3 mph S

Humidity71%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Tue, 1394° / 68°

94 °

Harper, Tuesday, 13 October

Clear. High 94°, low 68°.

Pressure29.88 inHg

Wind8.5 mph SW

Humidity55%

Visibility6.2 mi

Dew point69°

Wed, 1478° / 71°

0.18

78 °

Harper, Wednesday, 14 October

Rain. High 78°, low 71°.

Pressure30.03 inHg

Wind4.8 mph SW

Humidity96%

Visibility2.7 mi

Dew point72°

Thu, 1579° / 70°

1.39

79 °

Harper, Thursday, 15 October

Heavy rain. High 79°, low 70°.

Pressure30.03 inHg

Wind11 mph SW

Humidity93%

Visibility3.3 mi

Dew point74°

Fri, 1665° / 54°

0.02

65 °

Harper, Friday, 16 October

Light rain. High 65°, low 54°.

Pressure30.50 inHg

Wind16.4 mph N

Humidity51%

Visibility—

Dew point41°

Sat, 1763° / 47°

63 °

Harper, Saturday, 17 October

Overcast. High 63°, low 47°.

Pressure30.45 inHg

Wind6.2 mph NE

Humidity49%

Visibility—

Dew point39°

Sun, 1868° / 40°

68 °

Harper, Sunday, 18 October

Clear. High 68°, low 40°.

Pressure30.24 inHg

Wind8.2 mph S

Humidity30%

Visibility—

Dew point30°

Mon, 1972° / 48°

72 °

Harper, Monday, 19 October

Overcast. High 72°, low 48°.

Pressure30.18 inHg

Wind7.8 mph S

Humidity33%

Visibility—

Dew point37°

Tue, 2080° / 55°

80 °

Harper, Tuesday, 20 October

Clear. High 80°, low 55°.

Pressure30.15 inHg

Wind7.4 mph SE

Humidity41%

Visibility—

Dew point49°

Wed, 2181° / 61°

0.12

81 °

Harper, Wednesday, 21 October

Light rain. High 81°, low 61°.

Pressure30.18 inHg

Wind8 mph SE

Humidity48%

Visibility—

Dew point56°

Thu, 2281° / 65°

81 °

Harper, Thursday, 22 October

Overcast. High 81°, low 65°.

Pressure30.18 inHg

Wind9.1 mph S

Humidity48%

Visibility—

Dew point57°

Fri, 2377° / 60°

0.04

77 °

Harper, Friday, 23 October

Light rain. High 77°, low 60°.

Pressure30.27 inHg

Wind8.3 mph NE

Humidity65%

Visibility—

Dew point57°

Sat, 2479° / 59°

79 °

Harper, Saturday, 24 October

Overcast. High 79°, low 59°.

Pressure30.15 inHg

Wind10.2 mph S

Humidity49%

Visibility—

Dew point56°

Sun, 2572° / 57°

0.05

72 °

Harper, Sunday, 25 October

Light rain. High 72°, low 57°.

Pressure29.91 inHg

Wind15.2 mph W

Humidity48%

Visibility—

Dew point49°

Mon, 2663° / 49°

63 °

Harper, Monday, 26 October

Overcast. High 63°, low 49°.

Pressure30.15 inHg

Wind9.6 mph NW

Humidity60%

Visibility—

Dew point47°

Tue, 2768° / 45°

68 °

Harper, Tuesday, 27 October

Clear. High 68°, low 45°.

Pressure30.12 inHg

Wind3.4 mph N

Humidity45%

Visibility—

Dew point41°

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.