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As of 11:00 CDT

Weather in Old Success, MO

69°Current weather

Old Success, Tuesday, 27 October, 11:00

Overcast. Feels like 67°. High 73°, low 51°.

Pressure30.24 inHg
Wind7.7 mph S
Humidity47%
Visibility6.2 mi
Dew point48°
Wed, 2876° / 47°0Clear
76 °Clear

Old Success, Wednesday, 28 October

Clear. High 76°, low 47°.

Pressure30.21 inHg
Wind8.5 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Thu, 2977° / 51°0.01Light rain
77 °Light rain

Old Success, Thursday, 29 October

Light rain. High 77°, low 51°.

Pressure30.18 inHg
Wind6.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point58°
Fri, 3074° / 56°0Overcast
74 °Overcast

Old Success, Friday, 30 October

Overcast. High 74°, low 56°.

Pressure30.21 inHg
Wind6.3 mph S
Humidity52%
Visibility6.2 mi
Dew point54°
Sat, 3167° / 59°0.14Rain
67 °Rain

Old Success, Saturday, 31 October

Rain. High 67°, low 59°.

Pressure30.18 inHg
Wind7.9 mph E
Humidity65%
Visibility—
Dew point52°
Sun, 0166° / 57°0.89Rain
66 °Rain

Old Success, Sunday, 1 November

Rain. High 66°, low 57°.

Pressure30.12 inHg
Wind8.9 mph SE
Humidity86%
Visibility—
Dew point58°
Mon, 0260° / 54°0.15Rain
60 °Rain

Old Success, Monday, 2 November

Rain. High 60°, low 54°.

Pressure29.85 inHg
Wind6.3 mph S
Humidity78%
Visibility—
Dew point51°
Tue, 0364° / 56°2.54Heavy rain
64 °Heavy rain

Old Success, Tuesday, 3 November

Heavy rain. High 64°, low 56°.

Pressure29.74 inHg
Wind17.7 mph E
Humidity82%
Visibility—
Dew point58°
Wed, 0463° / 56°1.47Heavy rain
63 °Heavy rain

Old Success, Wednesday, 4 November

Heavy rain. High 63°, low 56°.

Pressure29.65 inHg
Wind16 mph E
Humidity80%
Visibility—
Dew point56°
Thu, 0555° / 49°0.13Light rain
55 °Light rain

Old Success, Thursday, 5 November

Light rain. High 55°, low 49°.

Pressure29.71 inHg
Wind11.3 mph NW
Humidity97%
Visibility—
Dew point49°
Fri, 0648° / 45°0.05Light rain
48 °Light rain

Old Success, Friday, 6 November

Light rain. High 48°, low 45°.

Pressure29.91 inHg
Wind10.7 mph NW
Humidity94%
Visibility—
Dew point46°
Sat, 0758° / 44°0Overcast
58 °Overcast

Old Success, Saturday, 7 November

Overcast. High 58°, low 44°.

Pressure29.97 inHg
Wind6.7 mph N
Humidity68%
Visibility—
Dew point43°
Sun, 0862° / 41°0Clear
62 °Clear

Old Success, Sunday, 8 November

Clear. High 62°, low 41°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity49%
Visibility—
Dew point39°
Mon, 0956° / 48°0.07Light rain
56 °Light rain

Old Success, Monday, 9 November

Light rain. High 56°, low 48°.

Pressure29.91 inHg
Wind10.9 mph S
Humidity87%
Visibility—
Dew point49°
Tue, 1056° / 41°0Clear
56 °Clear

Old Success, Tuesday, 10 November

Clear. High 56°, low 41°.

Pressure30.15 inHg
Wind13 mph NW
Humidity46%
Visibility—
Dew point33°
Wed, 1156° / 33°0Clear
56 °Clear

Old Success, Wednesday, 11 November

Clear. High 56°, low 33°.

Pressure30.27 inHg
Wind6.1 mph S
Humidity40%
Visibility—
Dew point27°

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 Old Success, 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 Old Success, 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.