10-day forecast for St. Thomas, MO: 47° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Thursday, October 29
54° · 0.29 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2376° / 49°0
Morning52°feels 51°
Afternoon75°feels 75°
Evening58°feels 56°
Overnight52°feels 50°
76 °
St. Thomas, Friday, 23 October
Overcast. High 76°, low 49°.
Pressure30.24 inHg
Wind6.5 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Sat, 2475° / 48°0
Morning54°feels 53°
Afternoon75°feels 74°
Evening64°feels 63°
Overnight52°feels 51°
75 °
St. Thomas, Saturday, 24 October
Partly cloudy. High 75°, low 48°.
Pressure30.30 inHg
Wind4.9 mph S
Humidity50%
Visibility6.2 mi
Dew point51°
Sun, 2576° / 52°0
Morning53°feels 52°
Afternoon76°feels 75°
Evening62°feels 62°
Overnight56°feels 55°
76 °
St. Thomas, Sunday, 25 October
Overcast. High 76°, low 52°.
Pressure30.39 inHg
Wind2.5 mph S
Humidity48%
Visibility6.2 mi
Dew point51°
Mon, 2674° / 55°0
Morning58°feels 57°
Afternoon74°feels 72°
Evening62°feels 61°
Overnight57°feels 56°
74 °
St. Thomas, Monday, 26 October
Overcast. High 74°, low 55°.
Pressure30.33 inHg
Wind3.7 mph S
Humidity48%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 53°0
Morning58°feels 57°
Afternoon70°feels 69°
Evening62°feels 62°
Overnight57°feels 56°
71 °
St. Thomas, Tuesday, 27 October
Light rain. High 71°, low 53°.
Pressure30.24 inHg
Wind4.6 mph SE
Humidity45%
Visibility—
Dew point47°
Wed, 2869° / 50°0
Morning55°feels 53°
Afternoon65°feels 63°
Evening57°feels 55°
Overnight54°feels 52°
69 °
St. Thomas, Wednesday, 28 October
Clear. High 69°, low 50°.
Pressure30.18 inHg
Wind5.7 mph SW
Humidity45%
Visibility—
Dew point42°
Thu, 2979° / 54°0.01
Morning61°feels 60°
Afternoon75°feels 74°
Evening68°feels 67°
Overnight64°feels 63°
79 °
St. Thomas, Thursday, 29 October
Light rain. High 79°, low 54°.
Pressure30.09 inHg
Wind10.3 mph S
Humidity43%
Visibility—
Dew point49°
Fri, 3066° / 53°0.12
Morning61°feels 60°
Afternoon65°feels 64°
Evening56°feels 55°
Overnight54°feels 53°
66 °
St. Thomas, Friday, 30 October
Light rain. High 66°, low 53°.
Pressure30.00 inHg
Wind9.2 mph S
Humidity56%
Visibility—
Dew point49°
Sat, 3154° / 51°0.29
Morning51°feels 51°
Afternoon53°feels 53°
Evening53°feels 53°
Overnight53°feels 53°
54 °
St. Thomas, Saturday, 31 October
Light rain. High 54°, low 51°.
Pressure30.09 inHg
Wind7 mph NE
Humidity92%
Visibility—
Dew point51°
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.