Focused Live Outlook
Lightning live risk in Grand Coulee, WA
Thunderstorm and lightning conditions for Grand Coulee, WA 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: 3/100 (Low).
Live weather
Current conditions near Grand Coulee, WA
Temp
88°
☀️Clear
Feels like
85°
Feels-like temp
Humidity
21%
Relative
Wind
9 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 1%
Next few hours
☀️12 PM
88°
1% rain
☀️1 PM
91°
0% rain
☀️2 PM
92°
0% rain
☁️3 PM
92°
0% rain
☁️4 PM
92°
0% rain
☁️5 PM
91°
0% rain
Next few days
☁️Wed
92° / 58°
1% rain
☁️Thu
86° / 65°
1% rain
☁️Fri
80° / 55°
0% rain
☁️Sat
73° / 51°
8% rain
☁️Sun
73° / 45°
4% rain
☁️Mon
79° / 50°
1% rain
☁️Tue
75° / 52°
2% rain
Live weather alerts
Active NWS advisories near Grand Coulee, WA
Fire Weather Watch
Effective local time
Fire Weather Watch issued August 26 at 3:29AM PDT until August 27 at 8:00PM PDT by NWS Spokane WA
Okanogan Valley; Waterville Plateau
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 · Grand Coulee, WAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.