Focused Live Outlook
Lightning live risk in Groton, SD
Thunderstorm and lightning conditions for Groton, SD over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
68%
Historical baseline
Lightning baseline: 30/100 (Moderate).
Live weather
Current conditions near Groton, SD
Temp
42°
☀️Clear
Feels like
36°
Feels-like temp
Humidity
68%
Relative
Wind
4 mph
10 m avg
Pressure
1023 mb
Sea-level
Rain
0 mm
Clouds 1%
Next few hours
☀️1 AM
42°
0% rain
☀️2 AM
41°
0% rain
☀️3 AM
40°
0% rain
⛅4 AM
39°
0% rain
☁️5 AM
39°
0% rain
☁️6 AM
38°
0% rain
Next few days
☁️Mon
76° / 38°
4% rain
☁️Tue
70° / 54°
1% rain
☁️Wed
77° / 48°
0% rain
☁️Thu
83° / 59°
23% rain
☁️Fri
86° / 63°
23% rain
🌦️Sat
75° / 54°
16% rain
🌦️Sun
71° / 54°
23% rain
Live weather alerts
Active NWS advisories near Groton, SD
Frost Advisory
Effective local time
Frost Advisory issued May 10 at 4:41PM CDT until May 11 at 9:00AM CDT by NWS Aberdeen SD
Traverse; Big Stone; McPherson; Brown; Marshall; Roberts; Edmunds; Day; Faulk; Spink; Clark; Codington; Grant; Hamlin; Deuel
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
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Radar, alerts, systems, SPC, gauges · Groton, SDToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.