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As of 12:22 CDT

Weather in Round Spring, MO

80°Current weather

Round Spring, Friday, 9 October, 12:22

Clear. Feels like 80°. High 85°, low 58°.

Pressure30.12 inHg
Wind1 mph NE
Humidity45%
Visibility6.2 mi
Dew point56°
Sat, 1080° / 56°0Overcast
80 °Overcast

Round Spring, Saturday, 10 October

Overcast. High 80°, low 56°.

Pressure30.03 inHg
Wind2 mph SE
Humidity52%
Visibility6.2 mi
Dew point56°
Sun, 1188° / 54°0Clear
88 °Clear

Round Spring, Sunday, 11 October

Clear. High 88°, low 54°.

Pressure29.97 inHg
Wind5.3 mph W
Humidity41%
Visibility6.2 mi
Dew point57°
Mon, 1289° / 65°0Clear
89 °Clear

Round Spring, Monday, 12 October

Clear. High 89°, low 65°.

Pressure29.97 inHg
Wind10.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point58°
Tue, 1391° / 67°0.01Light rain
91 °Light rain

Round Spring, Tuesday, 13 October

Light rain. High 91°, low 67°.

Pressure29.91 inHg
Wind5.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point66°
Wed, 1481° / 69°0.65Rain
81 °Rain

Round Spring, Wednesday, 14 October

Rain. High 81°, low 69°.

Pressure29.94 inHg
Wind6.2 mph SW
Humidity95%
Visibility—
Dew point72°
Thu, 1586° / 65°0.1Light rain
86 °Light rain

Round Spring, Thursday, 15 October

Light rain. High 86°, low 65°.

Pressure29.94 inHg
Wind8.5 mph S
Humidity72%
Visibility—
Dew point66°
Fri, 1677° / 50°0.07Light rain
77 °Light rain

Round Spring, Friday, 16 October

Light rain. High 77°, low 50°.

Pressure30.15 inHg
Wind15 mph NW
Humidity27%
Visibility—
Dew point29°
Sat, 1755° / 39°0Clear
55 °Clear

Round Spring, Saturday, 17 October

Clear. High 55°, low 39°.

Pressure30.45 inHg
Wind13.2 mph NW
Humidity27%
Visibility—
Dew point19°
Sun, 1861° / 33°0Clear
61 °Clear

Round Spring, Sunday, 18 October

Clear. High 61°, low 33°.

Pressure30.36 inHg
Wind5.8 mph S
Humidity28%
Visibility—
Dew point22°
Mon, 1966° / 41°0Overcast
66 °Overcast

Round Spring, Monday, 19 October

Overcast. High 66°, low 41°.

Pressure30.27 inHg
Wind6.7 mph S
Humidity23%
Visibility—
Dew point23°
Tue, 2071° / 43°0Mostly clear
71 °Mostly clear

Round Spring, Tuesday, 20 October

Mostly clear. High 71°, low 43°.

Pressure30.30 inHg
Wind7.7 mph SE
Humidity28%
Visibility—
Dew point32°
Wed, 2175° / 52°0Partly cloudy
75 °Partly cloudy

Round Spring, Wednesday, 21 October

Partly cloudy. High 75°, low 52°.

Pressure30.24 inHg
Wind8.3 mph S
Humidity38%
Visibility—
Dew point44°
Thu, 2275° / 51°0.03Light rain
75 °Light rain

Round Spring, Thursday, 22 October

Light rain. High 75°, low 51°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity47%
Visibility—
Dew point50°
Fri, 2360° / 46°0Mostly clear
60 °Mostly clear

Round Spring, Friday, 23 October

Mostly clear. High 60°, low 46°.

Pressure30.15 inHg
Wind13.7 mph NW
Humidity35%
Visibility—
Dew point31°
Sat, 2455° / 35°0Clear
55 °Clear

Round Spring, Saturday, 24 October

Clear. High 55°, low 35°.

Pressure30.27 inHg
Wind10.1 mph NW
Humidity26%
Visibility—
Dew point17°

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.