As of 06:16 EDT

Weather in Harper, IN

59°

Harper, Sunday, 11 October, 06:16

Overcast. Feels like 60°. High 72°, low 56°.

Pressure29.91 inHg

Wind6.2 mph E

Humidity96%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Mon, 1283° / 51°

83 °

Harper, Monday, 12 October

Partly cloudy. High 83°, low 51°.

Pressure30.00 inHg

Wind7.6 mph SW

Humidity62%

Visibility6.2 mi

Dew point61°

Tue, 1385° / 64°

85 °

Harper, Tuesday, 13 October

Clear. High 85°, low 64°.

Pressure29.91 inHg

Wind10.8 mph SW

Humidity48%

Visibility6.2 mi

Dew point59°

Wed, 1485° / 69°

0.19

85 °

Harper, Wednesday, 14 October

Rain. High 85°, low 69°.

Pressure30.00 inHg

Wind7 mph SW

Humidity61%

Visibility6.2 mi

Dew point67°

Thu, 1568° / 62°

0.11

68 °

Harper, Thursday, 15 October

Light rain. High 68°, low 62°.

Pressure30.15 inHg

Wind10 mph E

Humidity68%

Visibility—

Dew point55°

Fri, 1670° / 49°

0.28

70 °

Harper, Friday, 16 October

Light rain. High 70°, low 49°.

Pressure30.21 inHg

Wind18.4 mph N

Humidity52%

Visibility—

Dew point47°

Sat, 1743° / 33°

0.03

43 °

Harper, Saturday, 17 October

Snow. High 43°, low 33°.

Pressure30.18 inHg

Wind20.5 mph NW

Humidity62%

Visibility—

Dew point28°

Sun, 1847° / 27°

47 °

Harper, Sunday, 18 October

Clear. High 47°, low 27°.

Pressure30.53 inHg

Wind9.4 mph N

Humidity36%

Visibility—

Dew point18°

Mon, 1956° / 30°

56 °

Harper, Monday, 19 October

Partly cloudy. High 56°, low 30°.

Pressure30.42 inHg

Wind10.2 mph SW

Humidity30%

Visibility—

Dew point20°

Tue, 2064° / 36°

64 °

Harper, Tuesday, 20 October

Clear. High 64°, low 36°.

Pressure30.30 inHg

Wind9.9 mph SW

Humidity29%

Visibility—

Dew point26°

Wed, 2168° / 42°

68 °

Harper, Wednesday, 21 October

Partly cloudy. High 68°, low 42°.

Pressure30.33 inHg

Wind8.9 mph S

Humidity32%

Visibility—

Dew point33°

Thu, 2270° / 49°

70 °

Harper, Thursday, 22 October

Partly cloudy. High 70°, low 49°.

Pressure30.30 inHg

Wind6.8 mph N

Humidity31%

Visibility—

Dew point35°

Fri, 2367° / 46°

67 °

Harper, Friday, 23 October

Clear. High 67°, low 46°.

Pressure30.33 inHg

Wind7.9 mph E

Humidity35%

Visibility—

Dew point35°

Sat, 2472° / 48°

0.01

72 °

Harper, Saturday, 24 October

Light rain. High 72°, low 48°.

Pressure30.06 inHg

Wind19.2 mph W

Humidity39%

Visibility—

Dew point43°

Sun, 2556° / 39°

56 °

Harper, Sunday, 25 October

Mostly clear. High 56°, low 39°.

Pressure30.33 inHg

Wind9.8 mph NW

Humidity42%

Visibility—

Dew point30°

Mon, 2658° / 37°

58 °

Harper, Monday, 26 October

Clear. High 58°, low 37°.

Pressure30.12 inHg

Wind9.1 mph W

Humidity40%

Visibility—

Dew point29°

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, IN 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, IN 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.