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As of 16:09 CDT

Weather in Greenfield, IA

85°Current weather

Greenfield, Friday, 9 October, 16:09

Clear. Feels like 84°. High 85°, low 60°.

Pressure29.85 inHg
Wind12.1 mph SW
Humidity40%
Visibility6.2 mi
Dew point59°
Sat, 1084° / 64°0Clear
84 °Clear

Greenfield, Saturday, 10 October

Clear. High 84°, low 64°.

Pressure29.88 inHg
Wind13.7 mph S
Humidity57%
Visibility6.2 mi
Dew point61°
Sun, 1181° / 62°0Mostly clear
81 °Mostly clear

Greenfield, Sunday, 11 October

Mostly clear. High 81°, low 62°.

Pressure29.83 inHg
Wind11.7 mph S
Humidity57%
Visibility6.2 mi
Dew point60°
Mon, 1284° / 69°0Clear
84 °Clear

Greenfield, Monday, 12 October

Clear. High 84°, low 69°.

Pressure29.74 inHg
Wind13.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point63°
Tue, 1372° / 61°0.03Light rain
72 °Light rain

Greenfield, Tuesday, 13 October

Light rain. High 72°, low 61°.

Pressure29.91 inHg
Wind7.2 mph NE
Humidity77%
Visibility6.2 mi
Dew point60°
Wed, 1467° / 58°0.76Heavy rain
67 °Heavy rain

Greenfield, Wednesday, 14 October

Heavy rain. High 67°, low 58°.

Pressure30.12 inHg
Wind11.8 mph NE
Humidity65%
Visibility—
Dew point53°
Thu, 1573° / 55°0.36Rain
73 °Rain

Greenfield, Thursday, 15 October

Rain. High 73°, low 55°.

Pressure29.71 inHg
Wind23.6 mph SW
Humidity76%
Visibility—
Dew point62°
Fri, 1653° / 40°0Clear
53 °Clear

Greenfield, Friday, 16 October

Clear. High 53°, low 40°.

Pressure30.15 inHg
Wind25.2 mph W
Humidity44%
Visibility—
Dew point30°
Sat, 1745° / 33°0Partly cloudy
45 °Partly cloudy

Greenfield, Saturday, 17 October

Partly cloudy. High 45°, low 33°.

Pressure30.56 inHg
Wind20.1 mph NW
Humidity48%
Visibility—
Dew point23°
Sun, 1853° / 31°0Mostly clear
53 °Mostly clear

Greenfield, Sunday, 18 October

Mostly clear. High 53°, low 31°.

Pressure30.42 inHg
Wind13.7 mph S
Humidity44%
Visibility—
Dew point26°
Mon, 1961° / 41°0Overcast
61 °Overcast

Greenfield, Monday, 19 October

Overcast. High 61°, low 41°.

Pressure30.27 inHg
Wind13.2 mph S
Humidity44%
Visibility—
Dew point34°
Tue, 2065° / 44°0Clear
65 °Clear

Greenfield, Tuesday, 20 October

Clear. High 65°, low 44°.

Pressure30.30 inHg
Wind11.3 mph S
Humidity44%
Visibility—
Dew point38°
Wed, 2169° / 47°0Clear
69 °Clear

Greenfield, Wednesday, 21 October

Clear. High 69°, low 47°.

Pressure30.15 inHg
Wind17.2 mph SW
Humidity38%
Visibility—
Dew point38°
Thu, 2267° / 49°0Clear
67 °Clear

Greenfield, Thursday, 22 October

Clear. High 67°, low 49°.

Pressure30.12 inHg
Wind9 mph SW
Humidity55%
Visibility—
Dew point46°
Fri, 2371° / 51°0Clear
71 °Clear

Greenfield, Friday, 23 October

Clear. High 71°, low 51°.

Pressure29.91 inHg
Wind15.3 mph S
Humidity42%
Visibility—
Dew point43°
Sat, 2470° / 54°0.01Light rain
70 °Light rain

Greenfield, Saturday, 24 October

Light rain. High 70°, low 54°.

Pressure29.94 inHg
Wind12.3 mph S
Humidity50%
Visibility—
Dew point48°

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 Greenfield, 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 Greenfield, 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.