As of 12:23 CDT

Weather in Red Onion, KS

68°Current weather

Red Onion, Tuesday, 20 October, 12:23

Overcast. Feels like 67°. High 70°, low 49°.

Pressure30.27 inHg
Wind6 mph S
Humidity57%
Visibility6.2 mi
Dew point54°

Monthly outlook for Red Onion, KS: average high 65.7°, average low 47.2°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 24 October (76.2°), the coolest 28 October (31.8°).

65.7°/47.2°
Average high / low
+1°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October68.3°65.6°+1.5°
30 October – 8 November61.5°60.7°+0.4°
9 November – 18 Novemberat normal57°—

October records over 66 years

91°3 October 2006All-time high
25.5°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Croweburg (3 mi).

Wed, 2174° / 48°0.03Light rain
74 °Light rain

Red Onion, Wednesday, 21 October

Light rain. High 74°, low 48°.

Pressure30.24 inHg
Wind5.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point48°
Thu, 2274° / 50°0Clear
74 °Clear

Red Onion, Thursday, 22 October

Clear. High 74°, low 50°.

Pressure30.27 inHg
Wind4.7 mph E
Humidity42%
Visibility6.2 mi
Dew point48°
Fri, 2376° / 55°0Clear
76 °Clear

Red Onion, Friday, 23 October

Clear. High 76°, low 55°.

Pressure30.21 inHg
Wind9.5 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Sat, 2476° / 57°0Clear
76 °Clear

Red Onion, Saturday, 24 October

Clear. High 76°, low 57°.

Pressure30.27 inHg
Wind9.1 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Sun, 2576° / 57°0Overcast
76 °Overcast

Red Onion, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.36 inHg
Wind6.4 mph S
Humidity46%
Visibility—
Dew point50°
Mon, 2668° / 45°0.29Rain
68 °Rain

Red Onion, Monday, 26 October

Rain. High 68°, low 45°.

Pressure30.18 inHg
Wind17.7 mph W
Humidity39%
Visibility—
Dew point41°
Tue, 2752° / 39°0.01Light rain
52 °Light rain

Red Onion, Tuesday, 27 October

Light rain. High 52°, low 39°.

Pressure30.56 inHg
Wind17.8 mph N
Humidity34%
Visibility—
Dew point22°
Wed, 2855° / 32°0Clear
55 °Clear

Red Onion, Wednesday, 28 October

Clear. High 55°, low 32°.

Pressure30.45 inHg
Wind9.7 mph SW
Humidity34%
Visibility—
Dew point21°
Thu, 2962° / 40°0Partly cloudy
62 °Partly cloudy

Red Onion, Thursday, 29 October

Partly cloudy. High 62°, low 40°.

Pressure30.21 inHg
Wind10.5 mph SW
Humidity40%
Visibility—
Dew point33°
Fri, 3055° / 37°0Overcast
55 °Overcast

Red Onion, Friday, 30 October

Overcast. High 55°, low 37°.

Pressure30.42 inHg
Wind11.2 mph NE
Humidity34%
Visibility—
Dew point24°
Sat, 3145° / 43°0.15Light rain
45 °Light rain

Red Onion, Saturday, 31 October

Light rain. High 45°, low 43°.

Pressure30.30 inHg
Wind10.2 mph S
Humidity88%
Visibility—
Dew point41°
Sun, 0160° / 44°0Overcast
60 °Overcast

Red Onion, Sunday, 1 November

Overcast. High 60°, low 44°.

Pressure30.18 inHg
Wind9.7 mph W
Humidity69%
Visibility—
Dew point47°
Mon, 0269° / 48°0Clear
69 °Clear

Red Onion, Monday, 2 November

Clear. High 69°, low 48°.

Pressure30.21 inHg
Wind11.3 mph S
Humidity55%
Visibility—
Dew point47°
Tue, 0368° / 54°0.09Light rain
68 °Light rain

Red Onion, Tuesday, 3 November

Light rain. High 68°, low 54°.

Pressure30.00 inHg
Wind25.7 mph S
Humidity47%
Visibility—
Dew point46°
Wed, 0472° / 59°0.06Light rain
72 °Light rain

Red Onion, Wednesday, 4 November

Light rain. High 72°, low 59°.

Pressure29.97 inHg
Wind16.1 mph SW
Humidity59%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0560° / 45°0.05Climate normal
60 °Climate normal

Red Onion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.05 in
Chance of precipitation25%
Record high75° (1978)
Record low27° (1967)
Fri, 0660° / 43°0.09Climate normal
60 °Climate normal

Red Onion, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation18%
Record high76° (1980)
Record low27° (1993)
Sat, 0760° / 44°0.03Climate normal
60 °Climate normal

Red Onion, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.03 in
Chance of precipitation17%
Record high77° (2023)
Record low25° (1991)
Sun, 0860° / 45°0.07Climate normal
60 °Climate normal

Red Onion, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (2005)
Record low17° (1991)
Mon, 0961° / 45°0.07Climate normal
61 °Climate normal

Red Onion, Monday, 9 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (2006)
Record low25° (2018)
Tue, 1058° / 42°0.09Climate normal
58 °Climate normal

Red Onion, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2022)
Record low17° (2018)
Wed, 1156° / 40°0.11Climate normal
56 °Climate normal

Red Onion, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (2015)
Record low21° (2019)
Thu, 1255° / 39°0.09Climate normal
55 °Climate normal

Red Onion, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (1999)
Record low13° (2019)
Fri, 1356° / 40°0.06Climate normal
56 °Climate normal

Red Onion, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (1999)
Record low12° (1986)
Sat, 1456° / 42°0.08Climate normal
56 °Climate normal

Red Onion, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (2025)
Record low19° (2018)
Sun, 1556° / 41°0.13Climate normal
56 °Climate normal

Red Onion, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2025)
Record low23° (2018)
Mon, 1656° / 40°0.07Climate normal
56 °Climate normal

Red Onion, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high75° (2016)
Record low23° (2014)
Tue, 1758° / 42°0.11Climate normal
58 °Climate normal

Red Onion, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high74° (2016)
Record low17° (2014)
Wed, 1856° / 42°0.1Climate normal
56 °Climate normal

Red Onion, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (1999)
Record low15° (2014)

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 Red Onion, KS 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 Red Onion, KS 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.