Focused Live Outlook
Lightning live risk in Newcastle, WY
Thunderstorm and lightning conditions for Newcastle, WY 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
21%
Historical baseline
Lightning baseline: 27/100 (Moderate).
Live weather
Current conditions near Newcastle, WY
Temp
76°
⛅Partly cloudy
Feels like
71°
Feels-like temp
Humidity
21%
Relative
Wind
4 mph
10 m avg
Pressure
1008 mb
Sea-level
Rain
0 mm
Clouds 54%
Next few hours
⛅9 AM
78°
0% rain
☀️10 AM
82°
0% rain
☀️11 AM
85°
0% rain
☀️12 PM
87°
0% rain
☀️1 PM
88°
1% rain
☀️2 PM
89°
1% rain
Next few days
☁️Sun
91° / 64°
2% rain
☁️Mon
96° / 60°
8% rain
☁️Tue
98° / 69°
13% rain
☁️Wed
94° / 67°
65% rain
🌦️Thu
79° / 61°
65% rain
🌦️Fri
77° / 63°
60% rain
🌦️Sat
85° / 60°
50% rain
Live weather alerts
Active NWS advisories near Newcastle, WY
Red Flag Warning
Effective local time
Red Flag Warning issued August 8 at 8:02PM MDT until August 9 at 8:00PM MDT by NWS Rapid City SD
Southern Campbell; Weston County Plains
Air Quality Alert
Effective local time
Air Quality Alert issued August 7 at 10:46AM MDT by NWS Rapid City SD
Northern Campbell; Southern Campbell; Western Crook; Wyoming Black Hills; Weston County Plains; Newcastle; Northeastern Crook
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 · Newcastle, WYToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.