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Day 1 Outlook • April 20, 2026
Day 2 Outlook • April 21, 2026
Day 3 Outlook • April 22, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for DALLAS, SOUTH DAKOTA

Current Conditions: DALLAS, SOUTH DAKOTA

WINNER (KICR)

Clear

39.2 F
Humidity:48%
Wind Speed: 12.7 mph
Barometer:30.16 in
Dewpoint:21.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:31.6 F
Apr 19 2026, 10:05 PM CDT
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5 Day Forecast for DALLAS, SOUTH DAKOTA (57529)

Sunday

High 55 °F
Mostly Sunny
Sunday
Night
Low 35 °F
Mostly Clear
Monday

High 80 °F
Partly Sunny
Monday
Night
Low 44 °F
Partly Cloudy
Tuesday

High 82 °F
Mostly Sunny
Tuesday
Night
Low 55 °F
Partly Cloudy
Wednesday

High 86 °F
Partly Sunny
Wednesday
Night
Low 55 °F
Rain Likely
Thursday

High 68 °F
Slight Chance of Showers

Detailed Forecast for DALLAS, SOUTH DAKOTA (57529)

Sunday
Mostly Sunny. High near 55°F. Wind 8 to 9 mph, with gusts as high as 15 mph.
Sunday Night
Mostly Clear. Low around 35°F. Wind 12 to 16 mph, with gusts as high as 26 mph.
Monday
Partly Sunny. High near 80°F. Wind 14 to 23 mph, with gusts as high as 33 mph.
Monday Night
Partly Cloudy. Low around 44°F. Wind 6 to 12 mph, with gusts as high as 18 mph.
Tuesday
Mostly Sunny. High near 82°F. Wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly Cloudy. Low around 55°F. Wind 16 to 18 mph, with gusts as high as 28 mph.
Wednesday
Partly Sunny. High near 86°F. Wind 23 to 33 mph, with gusts as high as 46 mph.
Wednesday Night
Rain Likely. Low around 55°F. Wind around 29 mph, with gusts as high as 40 mph.
Thursday
Slight Chance of Showers. High near 68°F. Wind 33 to 37 mph, with gusts as high as 51 mph.
Thursday Night
Mostly Cloudy. Low around 35°F. Wind around 31 mph, with gusts as high as 44 mph.
Friday
Partly Sunny. High near 55°F. Wind 18 to 26 mph, with gusts as high as 36 mph.
Friday Night
Partly Cloudy. Low around 30°F. Wind around 14 mph, with gusts as high as 22 mph.
Saturday
Slight Chance of Rain Showers. High near 53°F. Wind 14 to 20 mph, with gusts as high as 28 mph.
Saturday Night
Slight Chance of Rain/Snow Mix. Low around 32°F. Wind around 10 mph, with gusts as high as 15 mph.
SD Radar
Current Radar • SD
Day 1 Outlook • April 20, 2026

Observation History for DALLAS, SOUTH DAKOTA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
10:05 PM CDT 12.7 10.00 Clear -- 39.2 21.2 48% 31.6 NA 30.16 1021.3
09:50 PM CDT E 12.7 10.00 Clear -- 41.0 23.0 48% 33.8 NA 30.15 1021.0
09:30 PM CDT 9.2 10.00 Clear -- 41.0 21.2 45% 35.2 NA 30.15 1021.0
09:20 PM CDT 11.5 10.00 Clear -- 42.8 21.2 42% 36.5 NA 30.15 1021.0
09:10 PM CDT E 12.7 10.00 Clear -- 44.6 21.2 39% 38.5 NA 30.15 1021.0
08:53 PM CDT E 12.8 10.00 Clear -- 45.0 21.9 40% 38.8 NA 30.15 1021.0
08:25 PM CDT E 12.7 10.00 Clear -- 48.2 23.0 37% 43.0 NA 30.14 1020.7
08:20 PM CDT E 12.7 10.00 Clear -- 48.2 23.0 37% 43.0 NA 30.14 1020.7
08:10 PM CDT E 12.7 10.00 Clear -- 50.0 23.0 34% NA NA 30.14 1020.7
08:05 PM CDT E 13.8 10.00 Clear -- 50.0 24.8 37% NA NA 30.15 1021.0
07:35 PM CDT E 13.8 10.00 Clear -- 53.6 24.8 32% NA NA 30.16 1021.3
07:20 PM CDT E 10.4 10.00 Clear -- 55.4 24.8 30% NA NA 30.17 1021.7
07:15 PM CDT E 11.5 10.00 Clear -- 55.4 24.8 30% NA NA 30.17 1021.7
07:05 PM CDT E 10.4 10.00 Clear -- 55.4 24.8 30% NA NA 30.18 1022.0
06:53 PM CDT E 9.2 10.00 Clear -- 55.9 25.0 30% NA NA 30.18 1022.0
06:35 PM CDT E 10.4 10.00 Clear -- 57.2 24.8 29% NA NA 30.19 1022.4
06:20 PM CDT E 5.7 10.00 Clear -- 57.2 24.8 29% NA NA 30.19 1022.4
06:10 PM CDT 10.4 10.00 Clear -- 57.2 24.8 29% NA NA 30.19 1022.4
06:05 PM CDT 8.1 10.00 Clear -- 57.2 26.6 31% NA NA 30.19 1022.4
06:00 PM CDT E 5.7 10.00 Clear -- 55.4 24.8 30% NA NA 30.19 1022.4
05:35 PM CDT E 6.9 10.00 Clear -- 57.2 24.8 29% NA NA 30.19 1022.4
05:20 PM CDT 9.2 10.00 Clear -- 57.2 24.8 29% NA NA 30.20 1022.7
05:10 PM CDT E 3.4 10.00 Clear -- 57.2 26.6 31% NA NA 30.20 1022.7
05:05 PM CDT E 4.6 10.00 Clear -- 57.2 24.8 29% NA NA 30.20 1022.7

Regional Weather Observation

WINNER (KICR)

Clear
39.2 F

CHAMBERLAIN (K9V9)

Clear
38.3 F

VALENTINE (KVTN)

Clear
51.8 F

AINSWORTH MUNICI (KANW)

Clear
46.4 F

PIERRE (KPIR)

Clear
41.0 F

MITCHELL (KMHE)

Clear
37.4 F
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