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As of 23:21 CDT

Weather in Thomas, SD

44°Current weather

Thomas, Thursday, 15 October, 23:21

Overcast. Feels like 37°. High 50°, low 44°.

Pressure30.18 inHg
Wind18.4 mph NW
Humidity76%
Visibility6.2 mi
Dew point38°

Two-week outlook for Thomas, SD: week one averages a high of 58.3° and week two 54.2°, so week two runs 4° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 17: 60°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)58.3°43.7°0.2 in / 2 d—
2nd (October 22 – October 28)54.2°42.1°0.6 in / 3 d—

Weekend weather

Sat, October 17
Clear
60°36°
no precip.
Sun, October 18
Clear
62°45°
no precip.
Sat, October 24
Light rain
61°41°
no precip.
Sun, October 25
Overcast
52°35°
no precip.
Fri, 1647° / 37°0.05Light rain
47 °Light rain

Thomas, Friday, 16 October

Light rain. High 47°, low 37°.

Pressure30.65 inHg
Wind14.2 mph N
Humidity61%
Visibility6.2 mi
Dew point30°
Sat, 1760° / 36°0Clear
60 °Clear

Thomas, Saturday, 17 October

Clear. High 60°, low 36°.

Pressure30.27 inHg
Wind16.3 mph S
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 45°0Clear
62 °Clear

Thomas, Sunday, 18 October

Clear. High 62°, low 45°.

Pressure30.09 inHg
Wind7.4 mph S
Humidity52%
Visibility6.2 mi
Dew point40°
Mon, 1960° / 45°0Overcast
60 °Overcast

Thomas, Monday, 19 October

Overcast. High 60°, low 45°.

Pressure30.12 inHg
Wind6.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point44°
Tue, 2064° / 46°0Clear
64 °Clear

Thomas, Tuesday, 20 October

Clear. High 64°, low 46°.

Pressure30.06 inHg
Wind12.4 mph SE
Humidity65%
Visibility—
Dew point47°
Wed, 2165° / 52°0Clear
65 °Clear

Thomas, Wednesday, 21 October

Clear. High 65°, low 52°.

Pressure30.00 inHg
Wind12.7 mph S
Humidity66%
Visibility—
Dew point52°
Thu, 2276° / 54°0Mostly clear
76 °Mostly clear

Thomas, Thursday, 22 October

Mostly clear. High 76°, low 54°.

Pressure29.97 inHg
Wind13.6 mph S
Humidity57%
Visibility—
Dew point55°
Fri, 2371° / 60°0.04Light rain
71 °Light rain

Thomas, Friday, 23 October

Light rain. High 71°, low 60°.

Pressure29.77 inHg
Wind24.4 mph S
Humidity40%
Visibility—
Dew point44°
Sat, 2461° / 41°0.01Light rain
61 °Light rain

Thomas, Saturday, 24 October

Light rain. High 61°, low 41°.

Pressure30.00 inHg
Wind27 mph S
Humidity42%
Visibility—
Dew point29°
Sun, 2552° / 35°0Overcast
52 °Overcast

Thomas, Sunday, 25 October

Overcast. High 52°, low 35°.

Pressure30.42 inHg
Wind16.8 mph W
Humidity33%
Visibility—
Dew point19°
Mon, 2641° / 34°0.41Snow
41 °Snow

Thomas, Monday, 26 October

Snow. High 41°, low 34°.

Pressure30.18 inHg
Wind13.5 mph NE
Humidity98%
Visibility—
Dew point35°
Tue, 2738° / 35°0.03Light rain
38 °Light rain

Thomas, Tuesday, 27 October

Light rain. High 38°, low 35°.

Pressure30.09 inHg
Wind9.9 mph N
Humidity96%
Visibility—
Dew point36°
Wed, 2842° / 35°0.1Snow
42 °Snow

Thomas, Wednesday, 28 October

Snow. High 42°, low 35°.

Pressure29.94 inHg
Wind9.3 mph NW
Humidity91%
Visibility—
Dew point35°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Thomas, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.