As of 16:24 CDT

Weather in Sheffield, IA

80°Current weather

Sheffield, Saturday, 8 August, 16:24

Clear. Feels like 82°. High 80°, low 57°.

Pressure30.00 inHg
Wind4.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point64°
Sun, 0983° / 66°0.21Rain
83 °Rain

Sheffield, Sunday, 9 August

Rain. High 83°, low 66°.

Pressure29.80 inHg
Wind6.6 mph SE
Humidity76%
Visibility6.2 mi
Dew point71°
Mon, 1084° / 70°0.07Rain
84 °Rain

Sheffield, Monday, 10 August

Rain. High 84°, low 70°.

Pressure29.85 inHg
Wind9.2 mph E
Humidity89%
Visibility6.2 mi
Dew point73°
Tue, 1185° / 69°0.01Light rain
85 °Light rain

Sheffield, Tuesday, 11 August

Light rain. High 85°, low 69°.

Pressure29.77 inHg
Wind3.9 mph NE
Humidity66%
Visibility6.2 mi
Dew point70°
Wed, 1286° / 68°0Mostly clear
86 °Mostly clear

Sheffield, Wednesday, 12 August

Mostly clear. High 86°, low 68°.

Pressure29.88 inHg
Wind6.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point68°
Thu, 1376° / 61°0.31Rain
76 °Rain

Sheffield, Thursday, 13 August

Rain. High 76°, low 61°.

Pressure30.00 inHg
Wind12.5 mph N
Humidity58%
Visibility
Dew point58°
Fri, 1477° / 54°0Clear
77 °Clear

Sheffield, Friday, 14 August

Clear. High 77°, low 54°.

Pressure30.21 inHg
Wind6.5 mph E
Humidity50%
Visibility
Dew point53°
Sat, 1578° / 57°0Overcast
78 °Overcast

Sheffield, Saturday, 15 August

Overcast. High 78°, low 57°.

Pressure30.21 inHg
Wind13.1 mph S
Humidity55%
Visibility
Dew point56°
Sun, 1682° / 66°0Overcast
82 °Overcast

Sheffield, Sunday, 16 August

Overcast. High 82°, low 66°.

Pressure30.06 inHg
Wind12.4 mph S
Humidity67%
Visibility
Dew point65°
Mon, 1781° / 70°0.16Light rain
81 °Light rain

Sheffield, Monday, 17 August

Light rain. High 81°, low 70°.

Pressure29.97 inHg
Wind9.4 mph N
Humidity79%
Visibility
Dew point70°
Tue, 1887° / 67°0.11Light rain
87 °Light rain

Sheffield, Tuesday, 18 August

Light rain. High 87°, low 67°.

Pressure30.00 inHg
Wind11.4 mph S
Humidity58%
Visibility
Dew point66°
Wed, 1983° / 66°0.02Light rain
83 °Light rain

Sheffield, Wednesday, 19 August

Light rain. High 83°, low 66°.

Pressure29.88 inHg
Wind13.2 mph NE
Humidity69%
Visibility
Dew point70°
Thu, 2080° / 62°0.04Light rain
80 °Light rain

Sheffield, Thursday, 20 August

Light rain. High 80°, low 62°.

Pressure29.97 inHg
Wind10.8 mph NE
Humidity58%
Visibility
Dew point60°
Fri, 2186° / 62°0Clear
86 °Clear

Sheffield, Friday, 21 August

Clear. High 86°, low 62°.

Pressure29.97 inHg
Wind12.3 mph S
Humidity45%
Visibility
Dew point57°
Sat, 2272° / 55°0.15Light rain
72 °Light rain

Sheffield, Saturday, 22 August

Light rain. High 72°, low 55°.

Pressure30.06 inHg
Wind14.6 mph NE
Humidity80%
Visibility
Dew point57°
Sun, 2370° / 45°0Clear
70 °Clear

Sheffield, Sunday, 23 August

Clear. High 70°, low 45°.

Pressure30.24 inHg
Wind9 mph E
Humidity40%
Visibility
Dew point39°

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 Sheffield, 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 Sheffield, 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.