As of 08:19 CDT

Weather in Greenville, IA

50°Current weather

Greenville, Wednesday, 28 October, 08:19

Fog. Feels like 48°. High 67°, low 50°.

Pressure30.00 inHg
Wind5.7 mph SE
Humidity100%
Visibility3.0 mi
Dew point50°

Monthly outlook for Greenville, IA: average high 56.3°, average low 44.5°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 1 November (68°), the coolest 6 November (34.1°).

56.3°/44.5°
Average high / low
+3.7°
Above normal
4 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November58.4°51.6°+3.8°
7 November – 16 November52.8°45.9°+3.8°
17 November – 26 Novemberat normal41.1°—

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).

Thu, 2960° / 40°0Clear
60 °Clear

Greenville, Thursday, 29 October

Clear. High 60°, low 40°.

Pressure30.24 inHg
Wind3.4 mph NE
Humidity54%
Visibility6.2 mi
Dew point40°
Fri, 3055° / 44°0Overcast
55 °Overcast

Greenville, Friday, 30 October

Overcast. High 55°, low 44°.

Pressure30.24 inHg
Wind8.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point42°
Sat, 3158° / 50°0.07Light rain
58 °Light rain

Greenville, Saturday, 31 October

Light rain. High 58°, low 50°.

Pressure30.21 inHg
Wind6.6 mph SE
Humidity89%
Visibility6.2 mi
Dew point52°
Sun, 0168° / 50°0Overcast
68 °Overcast

Greenville, Sunday, 1 November

Overcast. High 68°, low 50°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity68%
Visibility—
Dew point53°
Mon, 0262° / 59°1.04Rain
62 °Rain

Greenville, Monday, 2 November

Rain. High 62°, low 59°.

Pressure29.74 inHg
Wind21.2 mph SE
Humidity92%
Visibility—
Dew point59°
Tue, 0358° / 52°1.01Rain
58 °Rain

Greenville, Tuesday, 3 November

Rain. High 58°, low 52°.

Pressure29.71 inHg
Wind23.2 mph E
Humidity94%
Visibility—
Dew point53°
Wed, 0456° / 44°0.02Light rain
56 °Light rain

Greenville, Wednesday, 4 November

Light rain. High 56°, low 44°.

Pressure29.91 inHg
Wind10.5 mph SW
Humidity72%
Visibility—
Dew point43°
Thu, 0552° / 41°0Overcast
52 °Overcast

Greenville, Thursday, 5 November

Overcast. High 52°, low 41°.

Pressure30.03 inHg
Wind16.9 mph N
Humidity79%
Visibility—
Dew point44°
Fri, 0648° / 34°0Mostly clear
48 °Mostly clear

Greenville, Friday, 6 November

Mostly clear. High 48°, low 34°.

Pressure30.27 inHg
Wind8.7 mph N
Humidity48%
Visibility—
Dew point25°
Sat, 0750° / 35°0Clear
50 °Clear

Greenville, Saturday, 7 November

Clear. High 50°, low 35°.

Pressure30.18 inHg
Wind12.4 mph S
Humidity49%
Visibility—
Dew point28°
Sun, 0857° / 40°0Clear
57 °Clear

Greenville, Sunday, 8 November

Clear. High 57°, low 40°.

Pressure30.06 inHg
Wind16 mph S
Humidity54%
Visibility—
Dew point37°
Mon, 0960° / 46°0Overcast
60 °Overcast

Greenville, Monday, 9 November

Overcast. High 60°, low 46°.

Pressure29.94 inHg
Wind14.2 mph S
Humidity74%
Visibility—
Dew point46°
Tue, 1057° / 48°0Overcast
57 °Overcast

Greenville, Tuesday, 10 November

Overcast. High 57°, low 48°.

Pressure29.77 inHg
Wind16.2 mph S
Humidity64%
Visibility—
Dew point44°
Wed, 1147° / 42°0Partly cloudy
47 °Partly cloudy

Greenville, Wednesday, 11 November

Partly cloudy. High 47°, low 42°.

Pressure29.77 inHg
Wind14.1 mph NW
Humidity53%
Visibility—
Dew point29°
Thu, 1245° / 38°0Light rain
45 °Light rain

Greenville, Thursday, 12 November

Light rain. High 45°, low 38°.

Pressure29.56 inHg
Wind20.5 mph NW
Humidity91%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1345° / 29°0.06Climate normal
45 °Climate normal

Greenville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (1999)
Record low2° (1986)
Sat, 1445° / 30°0.03Climate normal
45 °Climate normal

Greenville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (2025)
Record low10° (2014)
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)

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.