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As of 15:04 CDT

Weather in Arnold, MO

86°Current weather

Arnold, Sunday, 11 October, 15:04

Clear. Feels like 87°. High 86°, low 53°.

Pressure29.94 inHg
Wind1 mph E
Humidity46%
Visibility6.2 mi
Dew point62°

Two-week outlook for Arnold, MO: week one averages a high of 78.4° and week two 72.3°, so week two runs 6° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 11: 86°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 11 – October 17)78.4°59.5°1.1 in / 2 d—
2nd (October 18 – October 24)72.3°48.3°0.0 in / 0 d—

Weekend weather

Sun, October 11
Clear
86°53°
no precip.
Sat, October 17
Clear
51°39°
no precip.
Sun, October 18
Clear
58°33°
no precip.
Sat, October 24
Clear
81°60°
no precip.
Mon, 1291° / 60°0Clear
91 °Clear

Arnold, Monday, 12 October

Clear. High 91°, low 60°.

Pressure29.94 inHg
Wind9.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point59°
Tue, 1392° / 68°0Clear
92 °Clear

Arnold, Tuesday, 13 October

Clear. High 92°, low 68°.

Pressure29.91 inHg
Wind7.3 mph SW
Humidity45%
Visibility6.2 mi
Dew point65°
Wed, 1479° / 71°0.69Rain
79 °Rain

Arnold, Wednesday, 14 October

Rain. High 79°, low 71°.

Pressure30.03 inHg
Wind3.3 mph S
Humidity96%
Visibility1.6 mi
Dew point72°
Thu, 1579° / 71°0.35Light rain
79 °Light rain

Arnold, Thursday, 15 October

Light rain. High 79°, low 71°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity82%
Visibility4.5 mi
Dew point73°
Fri, 1671° / 54°0.03Light rain
71 °Light rain

Arnold, Friday, 16 October

Light rain. High 71°, low 54°.

Pressure30.36 inHg
Wind14.1 mph N
Humidity50%
Visibility—
Dew point43°
Sat, 1751° / 39°0Clear
51 °Clear

Arnold, Saturday, 17 October

Clear. High 51°, low 39°.

Pressure30.59 inHg
Wind11.5 mph N
Humidity19%
Visibility—
Dew point7°
Sun, 1858° / 33°0Clear
58 °Clear

Arnold, Sunday, 18 October

Clear. High 58°, low 33°.

Pressure30.53 inHg
Wind10.9 mph S
Humidity21%
Visibility—
Dew point13°
Mon, 1968° / 38°0Clear
68 °Clear

Arnold, Monday, 19 October

Clear. High 68°, low 38°.

Pressure30.42 inHg
Wind9.6 mph SW
Humidity19%
Visibility—
Dew point19°
Tue, 2069° / 45°0Overcast
69 °Overcast

Arnold, Tuesday, 20 October

Overcast. High 69°, low 45°.

Pressure30.33 inHg
Wind8.9 mph S
Humidity25%
Visibility—
Dew point27°
Wed, 2173° / 51°0Partly cloudy
73 °Partly cloudy

Arnold, Wednesday, 21 October

Partly cloudy. High 73°, low 51°.

Pressure30.24 inHg
Wind8.5 mph S
Humidity22%
Visibility—
Dew point29°
Thu, 2278° / 54°0Partly cloudy
78 °Partly cloudy

Arnold, Thursday, 22 October

Partly cloudy. High 78°, low 54°.

Pressure30.21 inHg
Wind5.9 mph S
Humidity25%
Visibility—
Dew point34°
Fri, 2380° / 57°0Partly cloudy
80 °Partly cloudy

Arnold, Friday, 23 October

Partly cloudy. High 80°, low 57°.

Pressure30.15 inHg
Wind5.1 mph S
Humidity31%
Visibility—
Dew point42°
Sat, 2481° / 60°0Clear
81 °Clear

Arnold, Saturday, 24 October

Clear. High 81°, low 60°.

Pressure30.12 inHg
Wind5.5 mph W
Humidity42%
Visibility—
Dew point51°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Arnold, MO, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.