As of 06:58 CDT

Weather in Red Onion, MO

45°Current weather

Red Onion, Tuesday, 20 October, 06:58

Partly cloudy. Feels like 44°. High 77°, low 45°.

Pressure30.33 inHg
Wind3.6 mph NE
Humidity81%
Visibility6.2 mi
Dew point40°

Monthly outlook for Red Onion, MO: average high 68.7°, average low 49.1°. That is 1.2° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 24 October (81.3°), the coolest 29 October (33.8°).

68.7°/49.1°
Average high / low
+1.2°
Above normal
5 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October73°67.7°+3°
30 October – 8 November61.6°63.6°-1.1°
9 November – 18 Novemberat normal59.2°—

October records over 66 years

92.5°2 October 2019All-time high
29.8°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Paragould (10 mi).

Wed, 2179° / 48°0Clear
79 °Clear

Red Onion, Wednesday, 21 October

Clear. High 79°, low 48°.

Pressure30.24 inHg
Wind4 mph NE
Humidity30%
Visibility6.2 mi
Dew point42°
Thu, 2279° / 53°0Clear
79 °Clear

Red Onion, Thursday, 22 October

Clear. High 79°, low 53°.

Pressure30.24 inHg
Wind5.1 mph NE
Humidity31%
Visibility6.2 mi
Dew point43°
Fri, 2378° / 54°0Clear
78 °Clear

Red Onion, Friday, 23 October

Clear. High 78°, low 54°.

Pressure30.27 inHg
Wind5.6 mph E
Humidity32%
Visibility6.2 mi
Dew point44°
Sat, 2481° / 54°0Overcast
81 °Overcast

Red Onion, Saturday, 24 October

Overcast. High 81°, low 54°.

Pressure30.33 inHg
Wind7.4 mph SE
Humidity26%
Visibility—
Dew point38°
Sun, 2578° / 57°0Overcast
78 °Overcast

Red Onion, Sunday, 25 October

Overcast. High 78°, low 57°.

Pressure30.42 inHg
Wind6.3 mph SE
Humidity21%
Visibility—
Dew point31°
Mon, 2679° / 55°0Partly cloudy
79 °Partly cloudy

Red Onion, Monday, 26 October

Partly cloudy. High 79°, low 55°.

Pressure30.24 inHg
Wind10.3 mph S
Humidity26%
Visibility—
Dew point37°
Tue, 2767° / 53°0.17Light rain
67 °Light rain

Red Onion, Tuesday, 27 October

Light rain. High 67°, low 53°.

Pressure30.33 inHg
Wind12.5 mph N
Humidity68%
Visibility—
Dew point48°
Wed, 2853° / 40°0.07Light rain
53 °Light rain

Red Onion, Wednesday, 28 October

Light rain. High 53°, low 40°.

Pressure30.50 inHg
Wind16.4 mph NE
Humidity21%
Visibility—
Dew point11°
Thu, 2957° / 34°0Overcast
57 °Overcast

Red Onion, Thursday, 29 October

Overcast. High 57°, low 34°.

Pressure30.30 inHg
Wind6.7 mph NE
Humidity17%
Visibility—
Dew point7°
Fri, 3053° / 45°0.15Light rain
53 °Light rain

Red Onion, Friday, 30 October

Light rain. High 53°, low 45°.

Pressure30.15 inHg
Wind7.5 mph S
Humidity88%
Visibility—
Dew point44°
Sat, 3161° / 48°0.02Light rain
61 °Light rain

Red Onion, Saturday, 31 October

Light rain. High 61°, low 48°.

Pressure30.15 inHg
Wind6.5 mph S
Humidity61%
Visibility—
Dew point43°
Sun, 0170° / 53°0.11Light rain
70 °Light rain

Red Onion, Sunday, 1 November

Light rain. High 70°, low 53°.

Pressure30.15 inHg
Wind9.4 mph SE
Humidity55%
Visibility—
Dew point48°
Mon, 0260° / 55°0.33Rain
60 °Rain

Red Onion, Monday, 2 November

Rain. High 60°, low 55°.

Pressure30.06 inHg
Wind14 mph N
Humidity81%
Visibility—
Dew point53°
Tue, 0359° / 46°0Overcast
59 °Overcast

Red Onion, Tuesday, 3 November

Overcast. High 59°, low 46°.

Pressure30.18 inHg
Wind10.8 mph N
Humidity34%
Visibility—
Dew point29°
Wed, 0466° / 44°0Partly cloudy
66 °Partly cloudy

Red Onion, Wednesday, 4 November

Partly cloudy. High 66°, low 44°.

Pressure30.15 inHg
Wind6.1 mph SW
Humidity46%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0562° / 47°0.15Climate normal
62 °Climate normal

Red Onion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high77° (1978)
Record low27° (1991)
Fri, 0662° / 46°0.16Climate normal
62 °Climate normal

Red Onion, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation32%
Record high76° (1999)
Record low29° (1967)
Sat, 0762° / 47°0.13Climate normal
62 °Climate normal

Red Onion, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation22%
Record high79° (1999)
Record low26° (1993)
Sun, 0862° / 47°0.04Climate normal
62 °Climate normal

Red Onion, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high80° (2023)
Record low23° (1991)
Mon, 0963° / 47°0.13Climate normal
63 °Climate normal

Red Onion, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (2022)
Record low21° (1991)
Tue, 1061° / 46°0.1Climate normal
61 °Climate normal

Red Onion, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (2020)
Record low25° (1991)
Wed, 1160° / 44°0.09Climate normal
60 °Climate normal

Red Onion, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1989)
Record low26° (2025)
Thu, 1258° / 42°0.07Climate normal
58 °Climate normal

Red Onion, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (2010)
Record low17° (2019)
Fri, 1358° / 42°0.07Climate normal
58 °Climate normal

Red Onion, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (1999)
Record low18° (2019)
Sat, 1458° / 43°0.13Climate normal
58 °Climate normal

Red Onion, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation27%
Record high78° (1999)
Record low22° (1986)
Sun, 1558° / 44°0.17Climate normal
58 °Climate normal

Red Onion, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation40%
Record high77° (1964)
Record low26° (2018)
Mon, 1658° / 43°0.2Climate normal
58 °Climate normal

Red Onion, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.2 in
Chance of precipitation27%
Record high78° (1964)
Record low26° (1970)
Tue, 1759° / 43°0.11Climate normal
59 °Climate normal

Red Onion, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation22%
Record high77° (2016)
Record low24° (1997)
Wed, 1859° / 44°0.19Climate normal
59 °Climate normal

Red Onion, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.19 in
Chance of precipitation25%
Record high76° (2025)
Record low22° (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, MO 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, MO 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.