As of 10:55 CDT

Weather in Round Spring, MO

81°

Round Spring, Thursday, 8 October, 10:55

Clear. Feels like 82°. High 86°, low 56°.

Pressure30.09 inHg

Wind3.8 mph E

Humidity47%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Fri, 0988° / 54°

88 °

Round Spring, Friday, 9 October

Clear. High 88°, low 54°.

Pressure30.12 inHg

Wind3.9 mph S

Humidity42%

Visibility6.2 mi

Dew point56°

Sat, 1076° / 56°

76 °

Round Spring, Saturday, 10 October

Overcast. High 76°, low 56°.

Pressure30.06 inHg

Wind1.5 mph E

Humidity52%

Visibility6.2 mi

Dew point57°

Sun, 1186° / 57°

86 °

Round Spring, Sunday, 11 October

Clear. High 86°, low 57°.

Pressure29.97 inHg

Wind5.9 mph NW

Humidity41%

Visibility6.2 mi

Dew point53°

Mon, 1289° / 61°

89 °

Round Spring, Monday, 12 October

Clear. High 89°, low 61°.

Pressure29.94 inHg

Wind10.3 mph SW

Humidity33%

Visibility—

Dew point52°

Tue, 1391° / 65°

91 °

Round Spring, Tuesday, 13 October

Clear. High 91°, low 65°.

Pressure29.91 inHg

Wind7.1 mph SW

Humidity45%

Visibility—

Dew point62°

Wed, 1492° / 69°

92 °

Round Spring, Wednesday, 14 October

Clear. High 92°, low 69°.

Pressure29.88 inHg

Wind9.7 mph S

Humidity39%

Visibility—

Dew point61°

Thu, 1593° / 71°

93 °

Round Spring, Thursday, 15 October

Clear. High 93°, low 71°.

Pressure29.94 inHg

Wind12.6 mph SW

Humidity38%

Visibility—

Dew point60°

Fri, 1683° / 56°

0.14

83 °

Round Spring, Friday, 16 October

Light rain. High 83°, low 56°.

Pressure30.18 inHg

Wind13.1 mph N

Humidity74%

Visibility—

Dew point67°

Sat, 1769° / 53°

69 °

Round Spring, Saturday, 17 October

Overcast. High 69°, low 53°.

Pressure30.45 inHg

Wind11.2 mph N

Humidity38%

Visibility—

Dew point39°

Sun, 1874° / 45°

74 °

Round Spring, Sunday, 18 October

Clear. High 74°, low 45°.

Pressure30.33 inHg

Wind5.8 mph E

Humidity28%

Visibility—

Dew point33°

Mon, 1972° / 56°

0.19

72 °

Round Spring, Monday, 19 October

Light rain. High 72°, low 56°.

Pressure30.24 inHg

Wind9.5 mph S

Humidity58%

Visibility—

Dew point55°

Tue, 2068° / 59°

0.02

68 °

Round Spring, Tuesday, 20 October

Light rain. High 68°, low 59°.

Pressure30.24 inHg

Wind6.6 mph S

Humidity76%

Visibility—

Dew point57°

Wed, 2177° / 61°

77 °

Round Spring, Wednesday, 21 October

Overcast. High 77°, low 61°.

Pressure30.12 inHg

Wind4.6 mph SW

Humidity48%

Visibility—

Dew point52°

Thu, 2275° / 52°

0.01

75 °

Round Spring, Thursday, 22 October

Light rain. High 75°, low 52°.

Pressure30.00 inHg

Wind12.8 mph NW

Humidity53%

Visibility—

Dew point55°

Fri, 2370° / 43°

70 °

Round Spring, Friday, 23 October

Clear. High 70°, low 43°.

Pressure30.15 inHg

Wind7.4 mph SE

Humidity25%

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 Round Spring, 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 Round Spring, 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.