As of 02:12 CDT

Weather in Rossie, IA

48°

Rossie, Wednesday, 7 October, 02:12

Clear. Feels like 46°. High 77°, low 48°.

Pressure29.85 inHg

Wind4.6 mph W

Humidity87%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Rossie, IA: average high 66.6°, average low 49.5°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 10 October (80.7°), the coolest 17 October (36.3°).

66.6°/49.5°

Average high / low

+3.3°

Above normal

3 / 3

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	70.4°	61.8°	+4.8°
17 October – 26 October	60.2°	57.8°	+1.4°
27 October – 5 November	at normal	52.3°	—

October records over 66 years

89.6°1 October 2023All-time high

14.5°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Sioux Rapids (9 mi).

Thu, 0869° / 50°

69 °

Rossie, Thursday, 8 October

Overcast. High 69°, low 50°.

Pressure30.15 inHg

Wind2.7 mph SE

Humidity48%

Visibility6.2 mi

Dew point43°

Fri, 0979° / 55°

0.1

79 °

Rossie, Friday, 9 October

Rain. High 79°, low 55°.

Pressure29.88 inHg

Wind10.2 mph S

Humidity66%

Visibility6.2 mi

Dew point60°

Sat, 1081° / 65°

81 °

Rossie, Saturday, 10 October

Clear. High 81°, low 65°.

Pressure29.77 inHg

Wind16 mph S

Humidity53%

Visibility6.2 mi

Dew point57°

Sun, 1180° / 64°

80 °

Rossie, Sunday, 11 October

Clear. High 80°, low 64°.

Pressure29.74 inHg

Wind15.4 mph S

Humidity48%

Visibility—

Dew point54°

Mon, 1267° / 51°

67 °

Rossie, Monday, 12 October

Overcast. High 67°, low 51°.

Pressure29.94 inHg

Wind13.4 mph N

Humidity61%

Visibility—

Dew point42°

Tue, 1365° / 49°

65 °

Rossie, Tuesday, 13 October

Overcast. High 65°, low 49°.

Pressure30.00 inHg

Wind10.4 mph NE

Humidity58%

Visibility—

Dew point46°

Wed, 1467° / 58°

0.29

67 °

Rossie, Wednesday, 14 October

Rain. High 67°, low 58°.

Pressure29.71 inHg

Wind12.1 mph SE

Humidity94%

Visibility—

Dew point59°

Thu, 1567° / 47°

0.06

67 °

Rossie, Thursday, 15 October

Light rain. High 67°, low 47°.

Pressure29.91 inHg

Wind22.3 mph NW

Humidity42%

Visibility—

Dew point33°

Fri, 1653° / 44°

53 °

Rossie, Friday, 16 October

Clear. High 53°, low 44°.

Pressure30.09 inHg

Wind23.3 mph W

Humidity28%

Visibility—

Dew point18°

Sat, 1749° / 36°

49 °

Rossie, Saturday, 17 October

Partly cloudy. High 49°, low 36°.

Pressure30.33 inHg

Wind15.6 mph NW

Humidity50%

Visibility—

Dew point26°

Sun, 1865° / 38°

65 °

Rossie, Sunday, 18 October

Overcast. High 65°, low 38°.

Pressure29.91 inHg

Wind17.2 mph SW

Humidity35%

Visibility—

Dew point29°

Mon, 1961° / 44°

61 °

Rossie, Monday, 19 October

Overcast. High 61°, low 44°.

Pressure30.09 inHg

Wind6.8 mph E

Humidity43%

Visibility—

Dew point34°

Tue, 2060° / 45°

60 °

Rossie, Tuesday, 20 October

Overcast. High 60°, low 45°.

Pressure30.18 inHg

Wind13.1 mph SE

Humidity51%

Visibility—

Dew point38°

Wed, 2168° / 50°

68 °

Rossie, Wednesday, 21 October

Overcast. High 68°, low 50°.

Pressure30.09 inHg

Wind11 mph W

Humidity55%

Visibility—

Dew point47°

Thu, 2258° / 49°

58 °

Rossie, Thursday, 22 October

Clear. High 58°, low 49°.

Pressure30.18 inHg

Wind22.7 mph NW

Humidity38%

Visibility—

Dew point31°

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

Fri, 2357° / 42°

0.14

57 °

Rossie, Friday, 23 October

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.14 in

Chance of precipitation33%

Record high83° (2022)

Record low22° (1981)

Sat, 2457° / 40°

0.08

57 °

Rossie, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.08 in

Chance of precipitation32%

Record high75° (1989)

Record low20° (2020)

Sun, 2556° / 40°

0.04

56 °

Rossie, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.04 in

Chance of precipitation20%

Record high77° (1989)

Record low24° (2020)

Mon, 2656° / 39°

0.07

56 °

Rossie, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°

Average low39°

Average precipitation0.07 in

Chance of precipitation17%

Record high76° (1989)

Record low19° (2020)

Tue, 2755° / 39°

0.09

55 °

Rossie, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.09 in

Chance of precipitation25%

Record high78° (1999)

Record low15° (2020)

Wed, 2854° / 38°

0.04

54 °

Rossie, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.04 in

Chance of precipitation13%

Record high76° (2016)

Record low20° (1967)

Thu, 2955° / 38°

0.08

55 °

Rossie, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°

Average low38°

Average precipitation0.08 in

Chance of precipitation30%

Record high79° (2024)

Record low23° (1980)

Fri, 3054° / 38°

0.08

54 °

Rossie, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.08 in

Chance of precipitation33%

Record high73° (2024)

Record low20° (1991)

Sat, 3153° / 37°

0.09

53 °

Rossie, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.09 in

Chance of precipitation28%

Record high73° (1968)

Record low18° (1993)

Sun, 0151° / 37°

0.07

51 °

Rossie, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation18%

Record high73° (2022)

Record low20° (2002)

Mon, 0251° / 36°

0.03

51 °

Rossie, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.03 in

Chance of precipitation17%

Record high74° (2022)

Record low11° (1991)

Tue, 0351° / 36°

0.06

51 °

Rossie, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.06 in

Chance of precipitation17%

Record high73° (1978)

Record low3° (1991)

Wed, 0450° / 35°

0.03

50 °

Rossie, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.03 in

Chance of precipitation17%

Record high71° (2020)

Record low-12° (1991)

Thu, 0550° / 34°

0.06

50 °

Rossie, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.06 in

Chance of precipitation20%

Record high69° (2020)

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 Rossie, 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 Rossie, 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.