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Idaho weather for September 17, 2026

The day's Local Storm Reports for Idaho on September 17, 2026 break down this way: 2 reports of hail, with the largest stone measuring 1.25 inches at Gannett.

Gannett (hail): 1.25″Gannett (hail) 1.25″Gannett (hail): 0.88″MTNVORUTWAWY
0.31″ 0.63″ 1.25″ Circle size scaleOne spotter report, sized by amount
Circles show spotter reports for Idaho on September 17, 2026, each sized by amount. County lines mark the area, and the largest values are labeled. 2 reports are plotted.

Hail reports for the day

Hail reports for the day: Idaho, September 17, 2026, 2 reports
AmountPlaceCountyReported byTime
1.25 inchesGannettBlainePublic
0.88 inchesGannettBlainePublic

Aurora verdict for Idaho

No Kp reading for the night of September 17 has reached the record for Idaho yet.

Was there aurora last night in Idaho?

City climate figures for September 17, 2026

City climate figures for September 17, 2026, Idaho
CityHighLowRainSnow
Boise66°F60°F0.01 inchesn/a

A daily climate report from the National Weather Service carries the figures for each city's airport station, and they arrive the following morning.

A single Local Storm Report from a spotter, covering snow, rain or hail, earns a state a day page. Reports come from the National Weather Service, and each day runs on US Eastern time so a single storm day covers the whole country at once.

National Weather Service offices file Local Storm Reports; the Iowa Environmental Mesonet of Iowa State University relays them to this page, where they appear as live spotter reports. The daily climate report is issued by the local National Weather Service forecast office and delivered to this page by the Iowa Environmental Mesonet of Iowa State University. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.