As of 10:12 CST

Weather in Old Success, MO

53°

Old Success, Sunday, 8 November, 10:12

Clear. Feels like 51°. High 61°, low 33°.

Pressure30.21 inHg

Wind5.2 mph W

Humidity70%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Mon, 0966° / 39°

66 °

Old Success, Monday, 9 November

Clear. High 66°, low 39°.

Pressure30.18 inHg

Wind4.6 mph SW

Humidity57%

Visibility6.2 mi

Dew point50°

Tue, 1067° / 43°

67 °

Old Success, Tuesday, 10 November

Clear. High 67°, low 43°.

Pressure30.12 inHg

Wind4.5 mph W

Humidity48%

Visibility6.2 mi

Dew point47°

Wed, 1163° / 50°

63 °

Old Success, Wednesday, 11 November

Clear. High 63°, low 50°.

Pressure29.91 inHg

Wind11.2 mph NW

Humidity58%

Visibility6.2 mi

Dew point49°

Thu, 1252° / 40°

52 °

Old Success, Thursday, 12 November

Clear. High 52°, low 40°.

Pressure30.00 inHg

Wind11.3 mph NW

Humidity49%

Visibility—

Dew point32°

Fri, 1346° / 30°

46 °

Old Success, Friday, 13 November

Clear. High 46°, low 30°.

Pressure30.12 inHg

Wind6.6 mph N

Humidity57%

Visibility—

Dew point28°

Sat, 1452° / 27°

52 °

Old Success, Saturday, 14 November

Clear. High 52°, low 27°.

Pressure30.09 inHg

Wind6 mph W

Humidity33%

Visibility—

Dew point18°

Sun, 1567° / 38°

67 °

Old Success, Sunday, 15 November

Clear. High 67°, low 38°.

Pressure30.03 inHg

Wind8.8 mph SW

Humidity45%

Visibility—

Dew point39°

Mon, 1669° / 48°

69 °

Old Success, Monday, 16 November

Overcast. High 69°, low 48°.

Pressure30.00 inHg

Wind8.7 mph SW

Humidity57%

Visibility—

Dew point50°

Tue, 1771° / 58°

0.09

71 °

Old Success, Tuesday, 17 November

Light rain. High 71°, low 58°.

Pressure29.91 inHg

Wind10.8 mph S

Humidity66%

Visibility—

Dew point56°

Wed, 1867° / 58°

0.77

67 °

Old Success, Wednesday, 18 November

Heavy rain. High 67°, low 58°.

Pressure29.85 inHg

Wind12 mph S

Humidity82%

Visibility—

Dew point58°

Thu, 1967° / 61°

0.28

67 °

Old Success, Thursday, 19 November

Light rain. High 67°, low 61°.

Pressure29.91 inHg

Wind9.1 mph S

Humidity78%

Visibility—

Dew point59°

Fri, 2065° / 60°

0.86

65 °

Old Success, Friday, 20 November

Rain. High 65°, low 60°.

Pressure30.03 inHg

Wind11.6 mph S

Humidity84%

Visibility—

Dew point60°

Sat, 2163° / 56°

0.62

63 °

Old Success, Saturday, 21 November

Rain. High 63°, low 56°.

Pressure29.83 inHg

Wind10.4 mph S

Humidity86%

Visibility—

Dew point58°

Sun, 2258° / 50°

0.26

58 °

Old Success, Sunday, 22 November

Light rain. High 58°, low 50°.

Pressure29.65 inHg

Wind11.9 mph NW

Humidity80%

Visibility—

Dew point47°

Mon, 2359° / 43°

0.35

59 °

Old Success, Monday, 23 November

Rain. High 59°, low 43°.

Pressure29.97 inHg

Wind12.3 mph NW

Humidity55%

Visibility—

Dew point39°

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.