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As of 04:45 CDT

Weather in St. Thomas, MO

74°Current weather

St. Thomas, Sunday, 9 August, 04:45

Partly cloudy. Feels like 76°. High 98°, low 74°.

Pressure29.97 inHg
Wind7.6 mph S
Humidity90%
Visibility6.2 mi
Dew point71°

10-day forecast for St. Thomas, MO: 68° to 108°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

108°
Best day: Tuesday, August 18
95° · 0.16 in
Worst day: Monday, August 17

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 10105° / 77°0.09Rain
MorningPartly cloudy80°feels 80°
AfternoonClear103°feels 105°
EveningLight rain89°feels 92°
OvernightOvercast82°feels 83°
105 °Rain

St. Thomas, Monday, 10 August

Rain. High 105°, low 77°.

Pressure29.91 inHg
Wind14.5 mph SW
Humidity32%
Visibility6.2 mi
Dew point64°
Tue, 11106° / 74°0Clear
MorningClear81°feels 83°
AfternoonClear104°feels 106°
EveningOvercast93°feels 92°
OvernightOvercast75°feels 76°
106 °Clear

St. Thomas, Tuesday, 11 August

Clear. High 106°, low 74°.

Pressure29.85 inHg
Wind15.3 mph SW
Humidity31%
Visibility6.2 mi
Dew point64°
Wed, 12100° / 72°0.06Light rain
MorningOvercast78°feels 79°
AfternoonMostly clear101°feels 103°
EveningLight rain77°feels 78°
OvernightOvercast79°feels 79°
100 °Light rain

St. Thomas, Wednesday, 12 August

Light rain. High 100°, low 72°.

Pressure29.83 inHg
Wind10.6 mph W
Humidity34%
Visibility6.2 mi
Dew point64°
Thu, 1396° / 70°0.09Light rain
MorningLight rain77°feels 79°
AfternoonLight rain92°feels 95°
EveningLight rain76°feels 77°
OvernightLight rain72°feels 73°
96 °Light rain

St. Thomas, Thursday, 13 August

Light rain. High 96°, low 70°.

Pressure29.83 inHg
Wind11.3 mph E
Humidity38%
Visibility—
Dew point63°
Fri, 1488° / 70°0.09Light rain
MorningLight rain72°feels 73°
AfternoonLight rain74°feels 74°
EveningLight rain74°feels 75°
OvernightLight rain70°feels 71°
88 °Light rain

St. Thomas, Friday, 14 August

Light rain. High 88°, low 70°.

Pressure30.00 inHg
Wind13.3 mph NE
Humidity78%
Visibility—
Dew point66°
Sat, 15103° / 68°0Overcast
MorningOvercast77°feels 78°
AfternoonOvercast98°feels 98°
EveningOvercast91°feels 93°
OvernightOvercast77°feels 77°
103 °Overcast

St. Thomas, Saturday, 15 August

Overcast. High 103°, low 68°.

Pressure30.03 inHg
Wind12.8 mph E
Humidity27%
Visibility—
Dew point55°
Sun, 1699° / 72°0.01Light rain
MorningLight rain78°feels 81°
AfternoonLight rain94°feels 100°
EveningLight rain91°feels 96°
OvernightLight rain78°feels 82°
99 °Light rain

St. Thomas, Sunday, 16 August

Light rain. High 99°, low 72°.

Pressure30.03 inHg
Wind11.5 mph NE
Humidity43%
Visibility—
Dew point66°
Mon, 1795° / 72°0.16Light rain
MorningLight rain77°feels 80°
AfternoonLight rain89°feels 94°
EveningLight rain85°feels 88°
OvernightLight rain77°feels 78°
95 °Light rain

St. Thomas, Monday, 17 August

Light rain. High 95°, low 72°.

Pressure30.03 inHg
Wind8.9 mph N
Humidity53%
Visibility—
Dew point68°
Tue, 18108° / 73°0Partly cloudy
MorningPartly cloudy81°feels 83°
AfternoonPartly cloudy101°feels 104°
EveningPartly cloudy99°feels 100°
OvernightPartly cloudy84°feels 84°
108 °Partly cloudy

St. Thomas, Tuesday, 18 August

Partly cloudy. High 108°, low 73°.

Pressure29.88 inHg
Wind12.6 mph S
Humidity30%
Visibility—
Dew point61°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in St. Thomas, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.