As of 20:26 CDT

Weather in Newton, IA

73°

Newton, Sunday, 11 October, 20:26

Overcast. Feels like 73°. High 87°, low 59°.

Pressure29.83 inHg

Wind6.9 mph S

Humidity56%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Monthly outlook for Newton, IA: average high 64°, average low 49.3°. That is 1.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (87.3°), the coolest 24 October (35.3°).

64°/49.3°

Average high / low

+1.9°

Above normal

6 / 4

Wet days / normal

2.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	69.3°	61.7°	+4.2°
21 October – 30 October	55.2°	57.9°	-1.5°
31 October – 9 November	at normal	52.6°	—

October records over 66 years

89.6°6 October 1963All-time high

14°29 October 1980All-time low

Mon, 1287° / 67°

87 °

Newton, Monday, 12 October

Clear. High 87°, low 67°.

Pressure29.74 inHg

Wind12.1 mph S

Humidity60%

Visibility6.2 mi

Dew point65°

Tue, 1377° / 58°

0.05

77 °

Newton, Tuesday, 13 October

Light rain. High 77°, low 58°.

Pressure29.88 inHg

Wind3.6 mph N

Humidity65%

Visibility6.2 mi

Dew point58°

Wed, 1467° / 56°

0.33

67 °

Newton, Wednesday, 14 October

Heavy rain. High 67°, low 56°.

Pressure30.12 inHg

Wind8.7 mph NE

Humidity65%

Visibility6.2 mi

Dew point52°

Thu, 1563° / 56°

0.25

63 °

Newton, Thursday, 15 October

Rain. High 63°, low 56°.

Pressure30.03 inHg

Wind6.3 mph NE

Humidity85%

Visibility6.2 mi

Dew point58°

Fri, 1658° / 46°

58 °

Newton, Friday, 16 October

Clear. High 58°, low 46°.

Pressure30.56 inHg

Wind18.2 mph N

Humidity48%

Visibility—

Dew point35°

Sat, 1756° / 38°

56 °

Newton, Saturday, 17 October

Clear. High 56°, low 38°.

Pressure30.45 inHg

Wind13.4 mph S

Humidity42%

Visibility—

Dew point30°

Sun, 1861° / 39°

61 °

Newton, Sunday, 18 October

Clear. High 61°, low 39°.

Pressure30.24 inHg

Wind18.9 mph SW

Humidity46%

Visibility—

Dew point35°

Mon, 1965° / 44°

65 °

Newton, Monday, 19 October

Overcast. High 65°, low 44°.

Pressure30.18 inHg

Wind14.6 mph S

Humidity45%

Visibility—

Dew point40°

Tue, 2071° / 52°

0.01

71 °

Newton, Tuesday, 20 October

Light rain. High 71°, low 52°.

Pressure30.00 inHg

Wind18.1 mph S

Humidity63%

Visibility—

Dew point55°

Wed, 2167° / 55°

0.91

67 °

Newton, Wednesday, 21 October

Heavy rain. High 67°, low 55°.

Pressure29.80 inHg

Wind18.2 mph S

Humidity88%

Visibility—

Dew point61°

Thu, 2256° / 49°

0.42

56 °

Newton, Thursday, 22 October

Rain. High 56°, low 49°.

Pressure29.91 inHg

Wind18.4 mph W

Humidity50%

Visibility—

Dew point36°

Fri, 2349° / 40°

49 °

Newton, Friday, 23 October

Clear. High 49°, low 40°.

Pressure30.15 inHg

Wind17.2 mph NW

Humidity52%

Visibility—

Dew point30°

Sat, 2452° / 35°

52 °

Newton, Saturday, 24 October

Overcast. High 52°, low 35°.

Pressure30.06 inHg

Wind14.7 mph SE

Humidity56%

Visibility—

Dew point33°

Sun, 2551° / 46°

0.35

51 °

Newton, Sunday, 25 October

Rain. High 51°, low 46°.

Pressure29.71 inHg

Wind15.3 mph SE

Humidity82%

Visibility—

Dew point45°

Mon, 2655° / 48°

55 °

Newton, Monday, 26 October

Overcast. High 55°, low 48°.

Pressure30.06 inHg

Wind9.8 mph NW

Humidity63%

Visibility—

Dew point42°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2757° / 41°

0.08

57 °

Newton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.08 in

Chance of precipitation25%

Record high74° (1966)

Record low18° (1997)

Wed, 2856° / 40°

0.07

56 °

Newton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.07 in

Chance of precipitation22%

Record high77° (2016)

Record low21° (1967)

Thu, 2956° / 40°

0.09

56 °

Newton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.09 in

Chance of precipitation28%

Record high81° (2024)

Record low14° (1980)

Fri, 3057° / 41°

0.08

57 °

Newton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.08 in

Chance of precipitation35%

Record high76° (2024)

Record low16° (1980)

Sat, 3155° / 40°

0.14

55 °

Newton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.14 in

Chance of precipitation37%

Record high76° (1968)

Record low21° (1993)

Sun, 0155° / 39°

0.22

55 °

Newton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.22 in

Chance of precipitation35%

Record high73° (1990)

Record low22° (2002)

Mon, 0253° / 38°

0.09

53 °

Newton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.09 in

Chance of precipitation33%

Record high73° (1964)

Record low15° (1991)

Tue, 0353° / 38°

0.07

53 °

Newton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.07 in

Chance of precipitation18%

Record high73° (1978)

Record low10° (1991)

Wed, 0452° / 38°

0.13

52 °

Newton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.13 in

Chance of precipitation22%

Record high70° (2008)

Record low8° (1991)

Thu, 0552° / 37°

0.07

52 °

Newton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.07 in

Chance of precipitation28%

Record high71° (2015)

Record low19° (1991)

Fri, 0652° / 37°

0.07

52 °

Newton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.07 in

Chance of precipitation17%

Record high70° (2020)

Record low15° (1991)

Sat, 0752° / 35°

0.02

52 °

Newton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°

Average low35°

Average precipitation0.02 in

Chance of precipitation10%

Record high72° (2001)

Record low0° (1991)

Sun, 0851° / 35°

0.04

51 °

Newton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.04 in

Chance of precipitation22%

Record high76° (1999)

Record low-2° (1991)

Mon, 0951° / 36°

0.09

51 °

Newton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.09 in

Chance of precipitation32%

Record high73° (1999)

Record low15° (1991)

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 Newton, 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 Newton, 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.