Is lightning near Boise right now?
Storm season in Boise peaks May–August.
Free push alert when lightning approaches Boise. Your exact location and alerts live in the app.
Thunderstorm season near Boise
Lightning near Boise follows Idaho's pattern of about 30 thunderstorm days a year, roughly 1.2× the national average of 25. Lightning near Boise is most frequent May–August.
- ID thunderstorm days/yr
- 30
- Peak season
- May–August
- vs US average
- 1.2×
- Metro population
- ~235.7K
State-level NOAA climatology; a city-specific thunderstorm-day normal isn’t published for every station.
Where Boise sits
At about 2,730 ft and roughly 385 mi inland, Boise's storms are typically heat-driven and quick to develop.
- Elevation
- 2,730 ft
- Distance to coast
- ~385 mi
- Terrain
- Elevated interior
Source: Elevation: open-meteo.com · Coastline: Natural Earth.
Lightning safety in Boise
The safest call in Boiseisn’t how many storms a year it gets — it’s how close the nearest strike is right now. The 30-30 rule is the baseline: indoors within 30 seconds of thunder, back out only 30 minutes after the last. StrikeCast shows that distance and whether the storm is closing in, so you can act early.
StrikeCast app
Distance, trend & alerts — in your pocket.
GPS-precise distance to the nearest strike, live approaching/moving-away trend, and a push alert before the storm reaches you — no need to keep the app open.
Your exact location stays on your device. Never shared. Never tracked.
Frequently asked
How far away is the nearest lightning to Boise?
StrikeCast shows the live distance in miles to the nearest strike near Boise, updated continuously from NOAA GOES-GLM satellite data, plus whether it is approaching or moving away.
Is it safe to be outside in Boise right now?
If you can hear thunder, you are close enough to be struck. Follow the 30-30 rule: shelter when thunder follows lightning by 30 seconds or less, and wait 30 minutes after the last thunder. StrikeCast's distance and trend help you decide before the storm arrives.
When is thunderstorm season in Boise?
Boise sees the most lightning May–August, the height of the regional storm season.
Can I get lightning alerts for Boise?
Yes. Get the free StrikeCast app, save Boise, and you will get a push alert when lightning approaches — no need to keep the app open.