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As of 20:08 CDT

Weather in Olney, MO

71°Current weather

Olney, Wednesday, 7 October, 20:08

Clear. Feels like 70°. High 87°, low 56°.

Pressure29.94 inHg
Wind7.6 mph N
Humidity63%
Visibility6.2 mi
Dew point57°
Thu, 0883° / 52°0Mostly clear
83 °Mostly clear

Olney, Thursday, 8 October

Mostly clear. High 83°, low 52°.

Pressure30.09 inHg
Wind3.7 mph S
Humidity31%
Visibility6.2 mi
Dew point46°
Fri, 0988° / 55°0Clear
88 °Clear

Olney, Friday, 9 October

Clear. High 88°, low 55°.

Pressure30.09 inHg
Wind8.1 mph S
Humidity34%
Visibility6.2 mi
Dew point52°
Sat, 1086° / 61°0Overcast
86 °Overcast

Olney, Saturday, 10 October

Overcast. High 86°, low 61°.

Pressure30.09 inHg
Wind6.9 mph S
Humidity38%
Visibility6.2 mi
Dew point56°
Sun, 1173° / 62°0Overcast
73 °Overcast

Olney, Sunday, 11 October

Overcast. High 73°, low 62°.

Pressure29.91 inHg
Wind5.3 mph NE
Humidity73%
Visibility6.2 mi
Dew point58°
Mon, 1291° / 59°0Clear
91 °Clear

Olney, Monday, 12 October

Clear. High 91°, low 59°.

Pressure29.85 inHg
Wind11 mph SW
Humidity40%
Visibility—
Dew point56°
Tue, 1377° / 65°0.06Light rain
77 °Light rain

Olney, Tuesday, 13 October

Light rain. High 77°, low 65°.

Pressure29.97 inHg
Wind15 mph N
Humidity64%
Visibility—
Dew point62°
Wed, 1492° / 60°0.01Light rain
92 °Light rain

Olney, Wednesday, 14 October

Light rain. High 92°, low 60°.

Pressure29.88 inHg
Wind13.8 mph SE
Humidity52%
Visibility—
Dew point58°
Thu, 1593° / 63°0Partly cloudy
93 °Partly cloudy

Olney, Thursday, 15 October

Partly cloudy. High 93°, low 63°.

Pressure29.77 inHg
Wind22.1 mph SW
Humidity39%
Visibility—
Dew point63°
Fri, 1671° / 52°0Overcast
71 °Overcast

Olney, Friday, 16 October

Overcast. High 71°, low 52°.

Pressure30.30 inHg
Wind14 mph N
Humidity36%
Visibility—
Dew point40°
Sat, 1760° / 45°0Overcast
60 °Overcast

Olney, Saturday, 17 October

Overcast. High 60°, low 45°.

Pressure30.39 inHg
Wind12.2 mph N
Humidity36%
Visibility—
Dew point29°
Sun, 1864° / 39°0Overcast
64 °Overcast

Olney, Sunday, 18 October

Overcast. High 64°, low 39°.

Pressure30.39 inHg
Wind7.2 mph SE
Humidity30%
Visibility—
Dew point26°
Mon, 1968° / 43°0Partly cloudy
68 °Partly cloudy

Olney, Monday, 19 October

Partly cloudy. High 68°, low 43°.

Pressure30.36 inHg
Wind14.3 mph SE
Humidity25%
Visibility—
Dew point26°
Tue, 2065° / 52°0.17Light rain
65 °Light rain

Olney, Tuesday, 20 October

Light rain. High 65°, low 52°.

Pressure30.27 inHg
Wind8.1 mph SE
Humidity48%
Visibility—
Dew point43°
Wed, 2164° / 56°0.09Light rain
64 °Light rain

Olney, Wednesday, 21 October

Light rain. High 64°, low 56°.

Pressure30.09 inHg
Wind7 mph NW
Humidity69%
Visibility—
Dew point53°
Thu, 2264° / 51°0.15Light rain
64 °Light rain

Olney, Thursday, 22 October

Light rain. High 64°, low 51°.

Pressure29.83 inHg
Wind9.5 mph N
Humidity44%
Visibility—
Dew point40°

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 Olney, 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 Olney, 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.