Focused Live Outlook
Lightning live risk in Big Sky, MT
Thunderstorm and lightning conditions for Big Sky, MT 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
25%
Historical baseline
Lightning baseline: 9/100 (Low).
Live weather
Current conditions near Big Sky, MT
Temp
74°
☁️Cloudy
Feels like
70°
Feels-like temp
Humidity
25%
Relative
Wind
3 mph
10 m avg
Pressure
1011 mb
Sea-level
Rain
0 mm
Clouds 92%
Next few hours
🌦️5 PM
72°
15% rain
⛅6 PM
75°
19% rain
☁️7 PM
76°
15% rain
☁️8 PM
72°
13% rain
🌦️9 PM
62°
9% rain
☁️10 PM
62°
5% rain
Next few days
🌦️Wed
80° / 49°
19% rain
🌦️Thu
81° / 54°
23% rain
🌦️Fri
70° / 52°
72% rain
🌧️Sat
68° / 49°
74% rain
🌦️Sun
65° / 46°
66% rain
☀️Mon
72° / 42°
16% rain
☁️Tue
73° / 49°
30% rain
Live weather alerts
Active NWS advisories near Big Sky, MT
No active NWS alerts near this city right now.
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 · Big Sky, MTToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.