As of 03:51 CDT

Weather in Greenville, IA

39°Current weather

Greenville, Friday, 30 October, 03:51

Overcast. Feels like 34°. High 57°, low 39°.

Pressure30.27 inHg
Wind6.9 mph NE
Humidity87%
Visibility6.2 mi
Dew point35°

Monthly outlook for Greenville, IA: average high 59.5°, average low 47.2°. That is 6.1° above the climate normal for October. Precipitation is expected on 7 days (about 3.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 31 October (67.3°), the coolest 30 October (39°).

59.5°/47.2°
Average high / low
+6.1°
Above normal
7 / 4
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November60.6°50.7°+5.5°
9 November – 18 November57.5°44.9°+7°
19 November – 28 Novemberat normal39.3°—

October records over 66 years

89.1°3 October 2025All-time high
14.2°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Webb (8 mi).

Sat, 3167° / 43°0.41Rain
67 °Rain

Greenville, Saturday, 31 October

Rain. High 67°, low 43°.

Pressure30.18 inHg
Wind8.1 mph S
Humidity88%
Visibility6.2 mi
Dew point57°
Sun, 0165° / 55°0.37Rain
65 °Rain

Greenville, Sunday, 1 November

Rain. High 65°, low 55°.

Pressure30.12 inHg
Wind9.9 mph S
Humidity88%
Visibility6.2 mi
Dew point57°
Mon, 0265° / 60°1.74Heavy rain
65 °Heavy rain

Greenville, Monday, 2 November

Heavy rain. High 65°, low 60°.

Pressure29.65 inHg
Wind15.5 mph S
Humidity95%
Visibility1.8 mi
Dew point61°
Tue, 0357° / 50°0.09Light rain
57 °Light rain

Greenville, Tuesday, 3 November

Light rain. High 57°, low 50°.

Pressure29.85 inHg
Wind18.3 mph N
Humidity76%
Visibility—
Dew point47°
Wed, 0456° / 47°0.01Light rain
56 °Light rain

Greenville, Wednesday, 4 November

Light rain. High 56°, low 47°.

Pressure29.97 inHg
Wind14.2 mph NW
Humidity62%
Visibility—
Dew point40°
Thu, 0558° / 44°0Clear
58 °Clear

Greenville, Thursday, 5 November

Clear. High 58°, low 44°.

Pressure29.88 inHg
Wind8.2 mph N
Humidity66%
Visibility—
Dew point43°
Fri, 0657° / 45°0Overcast
57 °Overcast

Greenville, Friday, 6 November

Overcast. High 57°, low 45°.

Pressure30.06 inHg
Wind10.2 mph SE
Humidity56%
Visibility—
Dew point38°
Sat, 0764° / 49°0Overcast
64 °Overcast

Greenville, Saturday, 7 November

Overcast. High 64°, low 49°.

Pressure30.06 inHg
Wind11 mph SE
Humidity71%
Visibility—
Dew point51°
Sun, 0860° / 43°0Clear
60 °Clear

Greenville, Sunday, 8 November

Clear. High 60°, low 43°.

Pressure30.30 inHg
Wind7.9 mph W
Humidity49%
Visibility—
Dew point36°
Mon, 0964° / 45°0Clear
64 °Clear

Greenville, Monday, 9 November

Clear. High 64°, low 45°.

Pressure30.09 inHg
Wind12.2 mph S
Humidity52%
Visibility—
Dew point42°
Tue, 1065° / 53°0.02Light rain
65 °Light rain

Greenville, Tuesday, 10 November

Light rain. High 65°, low 53°.

Pressure29.68 inHg
Wind20.3 mph S
Humidity69%
Visibility—
Dew point53°
Wed, 1160° / 53°0.45Rain
60 °Rain

Greenville, Wednesday, 11 November

Rain. High 60°, low 53°.

Pressure29.26 inHg
Wind17.5 mph S
Humidity73%
Visibility—
Dew point51°
Thu, 1253° / 45°0.02Light rain
53 °Light rain

Greenville, Thursday, 12 November

Light rain. High 53°, low 45°.

Pressure29.35 inHg
Wind13.9 mph W
Humidity62%
Visibility—
Dew point37°
Fri, 1353° / 41°0.07Light rain
53 °Light rain

Greenville, Friday, 13 November

Light rain. High 53°, low 41°.

Pressure29.71 inHg
Wind18.2 mph SE
Humidity46%
Visibility—
Dew point31°
Sat, 1448° / 42°0.04Light rain
48 °Light rain

Greenville, Saturday, 14 November

Light rain. High 48°, low 42°.

Pressure29.80 inHg
Wind17.9 mph SW
Humidity73%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1546° / 29°0.06Climate normal
46 °Climate normal

Greenville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2001)
Record low8° (1976)
Mon, 1645° / 29°0.07Climate normal
45 °Climate normal

Greenville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2001)
Record low-3° (1976)
Tue, 1744° / 30°0.07Climate normal
44 °Climate normal

Greenville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2001)
Record low8° (2014)
Wed, 1844° / 29°0.07Climate normal
44 °Climate normal

Greenville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1999)
Record low6° (2014)
Thu, 1943° / 29°0.08Climate normal
43 °Climate normal

Greenville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (2020)
Record low2° (1997)
Fri, 2041° / 27°0.08Climate normal
41 °Climate normal

Greenville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.08 in
Chance of precipitation20%
Record high63° (2003)
Record low7° (2000)
Sat, 2141° / 25°0.04Climate normal
41 °Climate normal

Greenville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (1990)
Record low-7° (2000)
Sun, 2241° / 26°0.03Climate normal
41 °Climate normal

Greenville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (1966)
Record low6° (2000)
Mon, 2340° / 25°0.05Climate normal
40 °Climate normal

Greenville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high57° (2006)
Record low0° (1985)
Tue, 2440° / 25°0.06Climate normal
40 °Climate normal

Greenville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high62° (2011)
Record low-6° (1985)
Wed, 2539° / 25°0.02Climate normal
39 °Climate normal

Greenville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (1960)
Record low1° (1996)
Thu, 2637° / 24°0.06Climate normal
37 °Climate normal

Greenville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1998)
Record low-7° (1977)
Fri, 2735° / 22°0.07Climate normal
35 °Climate normal

Greenville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1998)
Record low-4° (2014)
Sat, 2835° / 21°0.07Climate normal
35 °Climate normal

Greenville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.07 in
Chance of precipitation18%
Record high62° (1998)
Record low1° (1985)

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 Greenville, 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 Greenville, 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.