As of 12:01 CDT

Weather in Hesper, IA

55°

Hesper, Wednesday, 14 October, 12:01

Overcast. Feels like 53°. High 61°, low 50°.

Pressure30.15 inHg

Wind9.1 mph NE

Humidity74%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Thu, 1557° / 50°

57 °

Hesper, Thursday, 15 October

Rain. High 57°, low 50°.

Pressure30.00 inHg

Wind6.6 mph NE

Humidity97%

Visibility1.4 mi

Dew point53°

Fri, 1648° / 40°

0.04

48 °

Hesper, Friday, 16 October

Rain. High 48°, low 40°.

Pressure30.27 inHg

Wind23.3 mph N

Humidity71%

Visibility6.2 mi

Dew point38°

Sat, 1755° / 34°

55 °

Hesper, Saturday, 17 October

Clear. High 55°, low 34°.

Pressure30.50 inHg

Wind11.9 mph SW

Humidity50%

Visibility6.2 mi

Dew point33°

Sun, 1859° / 42°

59 °

Hesper, Sunday, 18 October

Clear. High 59°, low 42°.

Pressure30.30 inHg

Wind15.9 mph S

Humidity55%

Visibility6.2 mi

Dew point38°

Mon, 1961° / 43°

61 °

Hesper, Monday, 19 October

Overcast. High 61°, low 43°.

Pressure30.30 inHg

Wind11.7 mph S

Humidity63%

Visibility—

Dew point44°

Tue, 2066° / 46°

66 °

Hesper, Tuesday, 20 October

Clear. High 66°, low 46°.

Pressure30.21 inHg

Wind10 mph S

Humidity49%

Visibility—

Dew point43°

Wed, 2170° / 49°

0.1

70 °

Hesper, Wednesday, 21 October

Light rain. High 70°, low 49°.

Pressure30.06 inHg

Wind15.6 mph S

Humidity53%

Visibility—

Dew point48°

Thu, 2263° / 48°

0.1

63 °

Hesper, Thursday, 22 October

Light rain. High 63°, low 48°.

Pressure30.15 inHg

Wind14.9 mph N

Humidity76%

Visibility—

Dew point49°

Fri, 2360° / 40°

0.46

60 °

Hesper, Friday, 23 October

Rain. High 60°, low 40°.

Pressure30.06 inHg

Wind17.4 mph S

Humidity93%

Visibility—

Dew point46°

Sat, 2463° / 45°

0.08

63 °

Hesper, Saturday, 24 October

Light rain. High 63°, low 45°.

Pressure29.85 inHg

Wind26.3 mph W

Humidity79%

Visibility—

Dew point45°

Sun, 2553° / 39°

53 °

Hesper, Sunday, 25 October

Clear. High 53°, low 39°.

Pressure30.36 inHg

Wind17.5 mph NW

Humidity40%

Visibility—

Dew point26°

Mon, 2661° / 40°

61 °

Hesper, Monday, 26 October

Mostly clear. High 61°, low 40°.

Pressure30.03 inHg

Wind12.6 mph SW

Humidity42%

Visibility—

Dew point34°

Tue, 2758° / 40°

0.06

58 °

Hesper, Tuesday, 27 October

Light rain. High 58°, low 40°.

Pressure29.94 inHg

Wind12.9 mph S

Humidity44%

Visibility—

Dew point34°

Wed, 2853° / 44°

0.84

53 °

Hesper, Wednesday, 28 October

Rain. High 53°, low 44°.

Pressure29.65 inHg

Wind17.5 mph NW

Humidity92%

Visibility—

Dew point50°

Thu, 2952° / 42°

0.02

52 °

Hesper, Thursday, 29 October

Light rain. High 52°, low 42°.

Pressure30.09 inHg

Wind18.9 mph NW

Humidity62%

Visibility—

Dew point37°

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 Hesper, IA 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 Hesper, IA 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.