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As of 20:05 CDT

Weather in Thomas, SD

76°Current weather

Thomas, Saturday, 8 August, 20:05

Clear. Feels like 77°. High 81°, low 54°.

Pressure29.85 inHg
Wind4.8 mph W
Humidity66%
Visibility6.2 mi
Dew point64°

Two-week outlook for Thomas, SD: week one averages a high of 83.2° and week two 84.3°, so week two runs 1.2° warmer than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 81°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)83.2°59.6°0.8 in / 4 d—
2nd (August 15 – August 21)84.3°58.5°0.2 in / 3 d—

Weekend weather

Sat, August 8
Light rain
81°54°
0.06 in
Sun, August 9
Rain
82°62°
0.17 in
Sat, August 15
Overcast
83°60°
no precip.
Sun, August 16
Light rain
84°59°
0.05 in
Sun, 0982° / 62°0.17Rain
82 °Rain

Thomas, Sunday, 9 August

Rain. High 82°, low 62°.

Pressure29.80 inHg
Wind10.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point65°
Mon, 1094° / 59°0.17Rain
94 °Rain

Thomas, Monday, 10 August

Rain. High 94°, low 59°.

Pressure29.85 inHg
Wind11.3 mph E
Humidity32%
Visibility6.2 mi
Dew point53°
Tue, 1184° / 64°0.35Heavy rain
84 °Heavy rain

Thomas, Tuesday, 11 August

Heavy rain. High 84°, low 64°.

Pressure29.85 inHg
Wind10.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point61°
Wed, 1284° / 61°0Clear
84 °Clear

Thomas, Wednesday, 12 August

Clear. High 84°, low 61°.

Pressure29.94 inHg
Wind11.5 mph E
Humidity32%
Visibility6.2 mi
Dew point49°
Thu, 1373° / 61°0.02Light rain
73 °Light rain

Thomas, Thursday, 13 August

Light rain. High 73°, low 61°.

Pressure30.06 inHg
Wind11.9 mph SE
Humidity49%
Visibility—
Dew point47°
Fri, 1483° / 56°0Overcast
83 °Overcast

Thomas, Friday, 14 August

Overcast. High 83°, low 56°.

Pressure30.09 inHg
Wind13.9 mph E
Humidity31%
Visibility—
Dew point45°
Sat, 1583° / 60°0Overcast
83 °Overcast

Thomas, Saturday, 15 August

Overcast. High 83°, low 60°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity33%
Visibility—
Dew point48°
Sun, 1684° / 59°0.05Light rain
84 °Light rain

Thomas, Sunday, 16 August

Light rain. High 84°, low 59°.

Pressure30.06 inHg
Wind10.9 mph NE
Humidity50%
Visibility—
Dew point58°
Mon, 1792° / 58°0.04Light rain
92 °Light rain

Thomas, Monday, 17 August

Light rain. High 92°, low 58°.

Pressure29.97 inHg
Wind10.9 mph SW
Humidity47%
Visibility—
Dew point59°
Tue, 1892° / 65°0Partly cloudy
92 °Partly cloudy

Thomas, Tuesday, 18 August

Partly cloudy. High 92°, low 65°.

Pressure29.91 inHg
Wind18 mph N
Humidity25%
Visibility—
Dew point46°
Wed, 1978° / 57°0.03Light rain
78 °Light rain

Thomas, Wednesday, 19 August

Light rain. High 78°, low 57°.

Pressure30.15 inHg
Wind11.9 mph NE
Humidity38%
Visibility—
Dew point44°
Thu, 2076° / 61°0.02Light rain
76 °Light rain

Thomas, Thursday, 20 August

Light rain. High 76°, low 61°.

Pressure30.12 inHg
Wind13.7 mph SW
Humidity44%
Visibility—
Dew point46°
Fri, 2185° / 51°0.09Light rain
85 °Light rain

Thomas, Friday, 21 August

Light rain. High 85°, low 51°.

Pressure29.88 inHg
Wind18.5 mph S
Humidity32%
Visibility—
Dew point44°

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.