10-day forecast for Thomas, SD: 37° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Sunday, November 1
59° · 1.47 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2957° / 38°0
Morning38°feels 38°
Afternoon56°feels 53°
Evening47°feels 42°
Overnight44°feels 40°
57 °
Thomas, Thursday, 29 October
Partly cloudy. High 57°, low 38°.
Pressure30.24 inHg
Wind3.6 mph NE
Humidity59%
Visibility6.2 mi
Dew point38°
Fri, 3057° / 40°0
Morning40°feels 37°
Afternoon57°feels 55°
Evening48°feels 45°
Overnight42°feels 39°
57 °
Thomas, Friday, 30 October
Overcast. High 57°, low 40°.
Pressure30.24 inHg
Wind6 mph E
Humidity61%
Visibility6.2 mi
Dew point41°
Sat, 3156° / 43°0.04
Morning44°feels 39°
Afternoon53°feels 52°
Evening52°feels 51°
Overnight44°feels 40°
56 °
Thomas, Saturday, 31 October
Light rain. High 56°, low 43°.
Pressure30.24 inHg
Wind8 mph SE
Humidity76%
Visibility6.2 mi
Dew point43°
Sun, 0163° / 53°0
Morning54°feels 53°
Afternoon62°feels 62°
Evening58°feels 58°
Overnight53°feels 53°
63 °
Thomas, Sunday, 1 November
Overcast. High 63°, low 53°.
Pressure30.12 inHg
Wind11.6 mph S
Humidity76%
Visibility6.2 mi
Dew point53°
Mon, 0259° / 56°1.47
Morning57°feels 57°
Afternoon58°feels 57°
Evening59°feels 59°
Overnight58°feels 58°
59 °
Thomas, Monday, 2 November
Heavy rain. High 59°, low 56°.
Pressure29.74 inHg
Wind14.3 mph SE
Humidity94%
Visibility—
Dew point55°
Tue, 0356° / 50°0.02
Morning51°feels 50°
Afternoon51°feels 49°
Evening50°feels 45°
Overnight50°feels 47°
56 °
Thomas, Tuesday, 3 November
Light rain. High 56°, low 50°.
Pressure30.12 inHg
Wind16.7 mph NE
Humidity87%
Visibility—
Dew point47°
Wed, 0458° / 47°0
Morning50°feels 47°
Afternoon55°feels 53°
Evening50°feels 48°
Overnight47°feels 44°
58 °
Thomas, Wednesday, 4 November
Overcast. High 58°, low 47°.
Pressure30.00 inHg
Wind10.6 mph N
Humidity64%
Visibility—
Dew point43°
Thu, 0554° / 43°0
Morning46°feels 43°
Afternoon52°feels 49°
Evening45°feels 41°
Overnight43°feels 39°
54 °
Thomas, Thursday, 5 November
Clear. High 54°, low 43°.
Pressure29.94 inHg
Wind7 mph NE
Humidity52%
Visibility—
Dew point35°
Fri, 0644° / 37°0
Morning38°feels 33°
Afternoon43°feels 38°
Evening39°feels 34°
Overnight37°feels 31°
44 °
Thomas, Friday, 6 November
Overcast. High 44°, low 37°.
Pressure30.15 inHg
Wind9.8 mph NE
Humidity34%
Visibility—
Dew point16°
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 Thomas, SD 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.