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As of 17:57 CDT

Weather in Hesper, IA

78°Current weather

Hesper, Saturday, 8 August, 17:57

Clear. Feels like 78°. High 78°, low 57°.

Pressure29.97 inHg
Wind5.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point64°
Sun, 0977° / 64°0.76Heavy rain
77 °Heavy rain

Hesper, Sunday, 9 August

Heavy rain. High 77°, low 64°.

Pressure29.83 inHg
Wind9.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point70°
Mon, 1084° / 70°0Overcast
84 °Overcast

Hesper, Monday, 10 August

Overcast. High 84°, low 70°.

Pressure29.85 inHg
Wind7.9 mph E
Humidity80%
Visibility6.2 mi
Dew point71°
Tue, 1185° / 69°0.1Light rain
85 °Light rain

Hesper, Tuesday, 11 August

Light rain. High 85°, low 69°.

Pressure29.80 inHg
Wind6.8 mph E
Humidity71%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 66°0.07Light rain
85 °Light rain

Hesper, Wednesday, 12 August

Light rain. High 85°, low 66°.

Pressure29.88 inHg
Wind4.8 mph E
Humidity55%
Visibility6.2 mi
Dew point64°
Thu, 1374° / 59°0.32Rain
74 °Rain

Hesper, Thursday, 13 August

Rain. High 74°, low 59°.

Pressure30.00 inHg
Wind10.2 mph NE
Humidity57%
Visibility—
Dew point54°
Fri, 1475° / 53°0Clear
75 °Clear

Hesper, Friday, 14 August

Clear. High 75°, low 53°.

Pressure30.21 inHg
Wind5.6 mph SW
Humidity50%
Visibility—
Dew point51°
Sat, 1574° / 56°0Overcast
74 °Overcast

Hesper, Saturday, 15 August

Overcast. High 74°, low 56°.

Pressure30.24 inHg
Wind11.7 mph S
Humidity61%
Visibility—
Dew point57°
Sun, 1677° / 58°0Overcast
77 °Overcast

Hesper, Sunday, 16 August

Overcast. High 77°, low 58°.

Pressure30.09 inHg
Wind14.4 mph S
Humidity71%
Visibility—
Dew point60°
Mon, 1781° / 66°0.09Light rain
81 °Light rain

Hesper, Monday, 17 August

Light rain. High 81°, low 66°.

Pressure29.97 inHg
Wind7.2 mph N
Humidity84%
Visibility—
Dew point71°
Tue, 1883° / 66°0.07Light rain
83 °Light rain

Hesper, Tuesday, 18 August

Light rain. High 83°, low 66°.

Pressure30.03 inHg
Wind11 mph SW
Humidity62%
Visibility—
Dew point66°
Wed, 1977° / 65°0.28Rain
77 °Rain

Hesper, Wednesday, 19 August

Rain. High 77°, low 65°.

Pressure29.91 inHg
Wind11.9 mph S
Humidity90%
Visibility—
Dew point69°
Thu, 2079° / 61°0Mostly clear
79 °Mostly clear

Hesper, Thursday, 20 August

Mostly clear. High 79°, low 61°.

Pressure29.97 inHg
Wind9 mph NE
Humidity60%
Visibility—
Dew point59°
Fri, 2181° / 62°0.01Light rain
81 °Light rain

Hesper, Friday, 21 August

Light rain. High 81°, low 62°.

Pressure29.97 inHg
Wind11.4 mph W
Humidity56%
Visibility—
Dew point60°
Sat, 2270° / 54°0.07Light rain
70 °Light rain

Hesper, Saturday, 22 August

Light rain. High 70°, low 54°.

Pressure30.06 inHg
Wind16.5 mph NE
Humidity61%
Visibility—
Dew point51°
Sun, 2367° / 42°0Mostly clear
67 °Mostly clear

Hesper, Sunday, 23 August

Mostly clear. High 67°, low 42°.

Pressure30.24 inHg
Wind8.2 mph E
Humidity42%
Visibility—
Dew point38°

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.