Focused Live Outlook
Lightning live risk in Greybull, WY
Thunderstorm and lightning conditions for Greybull, 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
24%
Historical baseline
Lightning baseline: 10/100 (Low).
Live weather
Current conditions near Greybull, WY
Temp
69°
☀️Clear
Feels like
62°
Feels-like temp
Humidity
24%
Relative
Wind
4 mph
10 m avg
Pressure
1004 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️1 AM
68°
0% rain
☀️2 AM
66°
0% rain
☀️3 AM
65°
0% rain
☀️4 AM
63°
0% rain
☀️5 AM
62°
0% rain
☀️6 AM
61°
0% rain
Next few days
⛅Mon
95° / 60°
1% rain
☁️Tue
96° / 62°
0% rain
☁️Wed
87° / 70°
4% rain
🌦️Thu
88° / 66°
54% rain
🌦️Fri
82° / 66°
54% rain
🌦️Sat
90° / 64°
26% rain
☁️Sun
92° / 66°
22% rain
Live weather alerts
Active NWS advisories near Greybull, WY
Air Quality Alert
Effective local time
Air Quality Alert issued August 8 at 11:39AM MDT by NWS Riverton WY
Yellowstone National Park; Absaroka Mountains; Cody Foothills; North Bighorn Basin; Southwest Bighorn Basin; Southeast Bighorn Basin; Owl Creek and Bridger Mountains; Bighorn Mountains West; Bighorn Mountains Southeast; Northeast Johnson County; Southeast Johnson County; Teton and Gros Ventre Mountains; Jackson Hole; Wind River Mountains West; Wind River Mountains East; Upper Wind River Basin; Wind River Basin; Lander Foothills; Green Mountains and Rattlesnake Range; Natrona County Lower Elevations; Casper Mountain; Star Valley; Salt River and Wyoming Ranges; Upper Green River Basin Foothills; Upper Green River Basin; South Lincoln County; Rock Springs and Green River; Flaming Gorge; East Sweetwater County
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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Live hazard map
Radar, alerts, systems, SPC, gauges · Greybull, WYToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.