INL - Blackfoot, Idaho Weather StationUSBR-ACKI
At a river or reservoir gauge/4.9 mi away/4,520 ft/61 ft above here
temp, wind, gust, humidity, pressure
Now. Riverside is 40° and clear at 12 AM. The dew point is 32°, so the air feels dry and comfortable. The air is calm.
Today and tonight. It warms to about 62° by 3 PM. Tonight falls to about 34° by 6 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 65°, and the coolest Thursday, near 55°. Rain is possible Tuesday (35%), Wednesday (38%) and Thursday (44%). The first freeze could come tomorrow, a low of 32°.
The sky tonight. The sun sets at 6:45 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:35 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 2 minutes long, 3 minutes shorter than yesterday.
As of 12:00 AM in Riverside, Idaho.
Air quality
Index 36, good, led by fine particles. Read at 11 PM from its reporting area, Pocatello (ID), 22 miles off.
Good each day through Mon Oct 19, led by fine particles. Yesterday measured 19, good.
Little smoke near the ground through Sat 6 PM: the index from smoke stays at 11 or under.
Precipitation
None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Sat 6 PM, lowest 9 miles Fri 7 AM.
F
Now, today, and the week
On the radar over Riverside, IdahoReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Riverside, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.
measured now4 instruments
INL - Blackfoot, Idaho Weather StationUSBR-ACKI
At a river or reservoir gauge/4.9 mi away/4,520 ft/61 ft above here
temp, wind, gust, humidity, pressure
D5 - Blackfoot R.A.ITD26
Beside a road/10.8 mi away/4,573 ft/114 ft above here
temp, pavement temp, wind, visibility, precip
At an airfield/21.5 mi away/4,478 ft/19 ft above here
temp, wind, gust, visibility, precip, pressure
Citizen station DW0495DW0495
In a volunteer observer's own ground/28.6 mi away/4,710 ft/251 ft above here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Blackfoot 3.0 WID-BG-9
In a volunteer observer's own ground/1.3 mi away/4,471 ft/12 ft above here
precip, snowfall, snow depth
Blackfoot Fire DeptBKFI1
At a cooperative observer's station/3.8 mi away/4,482 ft/23 ft above here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 21.5 mi from Riverside, Idaho. From its report of Oct 15, 2026, 11:53 PM local time: 3 of its 6 sheets.
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Snow on the ground
18 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.