U.S. Weather Search

Active Alerts

Loading alert map...

Severe Weather Outlook ?

Day 1 Outlook • April 20, 2026
Day 2 Outlook • April 21, 2026
Day 3 Outlook • April 22, 2026
🔔    Sign-up to receive real-time severe weather alerts via email or text - subscribe

Storm Reports

Loading...

Local Time ▼ Location ⇅ Event ⇅ Detail Source ⇅
Loading reports...
🔔    Sign-up to receive real-time storm reports via email or text - subscribe

Storm report data provided by WxData.com

National Weather Radar

Oldest ◀◀ drag to scrub ▶▶ Newest
dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for LAKE NORDEN, SOUTH DAKOTA

Current Conditions: LAKE NORDEN, SOUTH DAKOTA

WATERTOWN (KATY)

Clear

30.2 F
Humidity:55%
Wind Speed:E 5.7 mph
Barometer:30.20 in
Dewpoint:15.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:24.3 F
Apr 20 2026, 01:05 AM CDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5 Day Forecast for LAKE NORDEN, SOUTH DAKOTA (57248)

Monday

High 68 °F
Mostly Cloudy
Monday
Night
Low 41 °F
Partly Cloudy
Tuesday

High 75 °F
Mostly Sunny
Tuesday
Night
Low 50 °F
Mostly Clear
Wednesday

High 86 °F
Partly Sunny
Wednesday
Night
Low 59 °F
Chance of Rain
Thursday

High 73 °F
Chance of Showers
Thursday
Night
Low 35 °F
Slight Chance of Rain
Friday

High 55 °F
Partly Sunny

Detailed Forecast for LAKE NORDEN, SOUTH DAKOTA (57248)

Monday
Mostly Cloudy. High near 68°F. Wind 14 to 26 mph, with gusts as high as 33 mph.
Monday Night
Partly Cloudy. Low around 41°F. Wind 5 to 12 mph, with gusts as high as 16 mph.
Tuesday
Mostly Sunny. High near 75°F. Wind 7 to 9 mph, with gusts as high as 14 mph.
Tuesday Night
Mostly Clear. Low around 50°F. Wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday
Partly Sunny. High near 86°F. Wind 20 to 26 mph, with gusts as high as 37 mph.
Wednesday Night
Chance of Rain. Low around 59°F. Wind around 28 mph, with gusts as high as 39 mph.
Thursday
Chance of Showers. High near 73°F. Wind 29 to 30 mph, with gusts as high as 40 mph.
Thursday Night
Slight Chance of Rain. Low around 35°F. Wind around 26 mph, with gusts as high as 37 mph.
Friday
Partly Sunny. High near 55°F. Wind 18 to 28 mph, with gusts as high as 36 mph.
Friday Night
Partly Cloudy. Low around 30°F. Wind around 12 mph, with gusts as high as 20 mph.
Saturday
Slight Chance of Rain/Snow Mix. High near 51°F. Wind 14 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Partly Cloudy. Low around 30°F. Wind around 8 mph, with gusts as high as 13 mph.
Sunday
Slight Chance of Rain Showers. High near 55°F. Wind 12 to 14 mph, with gusts as high as 21 mph.
SD Radar
Current Radar • SD
Day 1 Outlook • April 20, 2026

Observation History for LAKE NORDEN, 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)
01:05 AM CDT E 5.7 10.00 Clear -- 30.2 15.8 55% 24.3 NA 30.20 1022.7
12:50 AM CDT 4.6 10.00 Clear -- 30.2 15.8 55% 25.3 NA 30.20 1022.7
12:40 AM CDT E 6.9 10.00 Clear -- 30.2 15.8 55% 23.4 NA 30.20 1022.7
12:25 AM CDT E 6.9 10.00 Clear -- 30.2 15.8 55% 23.4 NA 30.21 1023.0
12:20 AM CDT E 5.7 10.00 Clear -- 30.2 15.8 55% 24.3 NA 30.21 1023.0
12:10 AM CDT E 6.9 10.00 Clear -- 30.2 15.8 55% 23.4 NA 30.21 1023.0
12:00 AM CDT E 5.7 10.00 Clear -- 30.2 15.8 55% 24.3 NA 30.21 1023.0
11:35 PM CDT E 6.9 10.00 Clear -- 32.0 15.8 51% 25.5 NA 30.22 1023.4
11:25 PM CDT E 4.6 10.00 Clear -- 32.0 15.8 51% 27.5 NA 30.23 1023.7
11:15 PM CDT E 4.6 10.00 Clear -- 32.0 15.8 51% 27.5 NA 30.23 1023.7
11:05 PM CDT 4.6 10.00 Clear -- 32.0 15.8 51% 27.5 NA 30.24 1024.0
10:53 PM CDT E 4.7 10.00 Clear -- 32.0 16.0 51% 27.3 NA 30.25 1024.1
10:40 PM CDT E 5.7 10.00 Clear -- 33.8 15.8 47% 28.6 NA 30.24 1024.0
10:25 PM CDT E 4.6 10.00 Clear -- 33.8 15.8 47% 29.5 NA 30.25 1024.4
10:20 PM CDT E 4.6 10.00 Clear -- 33.8 15.8 47% 29.5 NA 30.25 1024.4
10:10 PM CDT 5.7 10.00 Clear -- 33.8 15.8 47% 28.6 NA 30.25 1024.4
10:05 PM CDT E 4.6 10.00 Clear -- 33.8 15.8 47% 29.5 NA 30.25 1024.4
09:50 PM CDT E 4.6 10.00 Clear -- 35.6 15.8 44% 31.6 NA 30.25 1024.4
09:40 PM CDT E 3.4 10.00 Clear -- 35.6 15.8 44% 32.9 NA 30.25 1024.4
09:35 PM CDT E 3.4 10.00 Clear -- 33.8 15.8 47% 30.7 NA 30.25 1024.4
09:20 PM CDT 5.7 10.00 Clear -- 33.8 15.8 47% 28.6 NA 30.26 1024.7
09:10 PM CDT E 4.6 10.00 Clear -- 35.6 15.8 44% 31.6 NA 30.25 1024.4
09:05 PM CDT E 4.6 10.00 Clear -- 35.6 15.8 44% 31.6 NA 30.25 1024.4
08:45 PM CDT NE 6.9 10.00 Clear -- 35.6 15.8 44% 29.8 NA 30.25 1024.4

Regional Weather Observation

WATERTOWN (KATY)

Clear
30.2 F

MADISON (KMDS)

Mostly Clear
28.4 F

BROOKINGS (KBKX)

Clear
30.2 F

CANBY/MYERS FLD (KCNB)

Clear
25.7 F

HURON (KHON)

Clear
33.8 F

MADISON (KDXX)

Clear
24.8 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe