Focused Live Outlook
Lightning live risk in Fort Smith, MT
Thunderstorm and lightning conditions for Fort Smith, 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
17%
Historical baseline
Lightning baseline: 14/100 (Low).
Live weather
Current conditions near Fort Smith, MT
Temp
78°
☀️Clear
Feels like
73°
Feels-like temp
Humidity
17%
Relative
Wind
2 mph
10 m avg
Pressure
1007 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️5 AM
75°
0% rain
☀️6 AM
70°
0% rain
☀️7 AM
74°
0% rain
☀️8 AM
82°
0% rain
☀️9 AM
88°
0% rain
☀️10 AM
93°
0% rain
Next few days
☁️Sun
112° / 70°
0% rain
☁️Mon
100° / 76°
1% rain
🌦️Tue
102° / 77°
13% rain
🌦️Wed
98° / 71°
47% rain
🌦️Thu
96° / 71°
47% rain
🌦️Fri
100° / 72°
39% rain
☁️Sat
102° / 76°
20% rain
Live weather alerts
Active NWS advisories near Fort Smith, MT
Red Flag Warning
Effective local time
Red Flag Warning issued July 12 at 2:10AM MDT until July 12 at 9:00PM MDT by NWS Billings MT
Gallatin National Forest; Wheatland County/Sweet Grass County; Stillwater County; Beartooth Ranger District Custer National Forest; Golden Valley County/Musselshell County; Yellowstone County; Crow Indian Reservation/Big Horn Canyon Rec Area; Northern Rosebud/Northern Treasure Counties; Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest; Custer County; Sioux Ranger District Custer National Forest; Sheridan County/Casper BLM
Extreme Heat Warning
Effective local time
Extreme Heat Warning issued July 12 at 1:47AM MDT until July 14 at 12:00AM MDT by NWS Billings MT
Musselshell; Treasure; Northern Rosebud; Custer; Fallon; Northern Stillwater; Powder River; Carter; Northern Park; Golden Valley; Red Lodge Foothills; Northern Big Horn; Southern Rosebud; Judith Gap; Paradise Valley; Livingston Area; Beartooth Foothills; Southern Big Horn; Southeastern Carbon; Northern Sweet Grass; Bighorn Canyon; Northern Carbon; Melville Foothills; Northeastern Yellowstone; Southern Wheatland; Southwestern Yellowstone; Sheridan Foothills
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 · Fort Smith, MTToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.