INL - Terreton, Idaho Weather StationUSBR-TERI
At a river or reservoir gauge/3.0 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Now. Mud Lake is 42° and clear at 10 PM. With the wind it feels like 39°. The dew point is 33°, so the air feels dry and comfortable. Light breeze from the north-northeast at 5 mph.
Today and tonight. Tonight falls to about 30° by 7 AM, under a mostly clear sky. A freeze: protect plants and pipes. No rain is expected for the rest of the day.
The week. The warmest day ahead is Monday, near 62°, and the coolest Wednesday, near 56°. Rain is possible Tuesday (38%) and Wednesday (32%). The first freeze could come tomorrow, a low of 28°.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the 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 3 minutes long, 3 minutes shorter than yesterday.
As of 10:00 PM in Mud Lake, Idaho.
Air quality
Index 12, good, led by fine particles. Read at 9 PM from its reporting area, Idaho Falls (ID), 33 miles off.
Good each day through Mon Oct 19, led by fine particles. Yesterday measured 15, good.
Little smoke near the ground through Sat 6 PM: the index from smoke stays at 6 or under.
Precipitation
None in the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 9 miles or more through Sat 6 PM, lowest 9 miles Sat 8 AM.
F
Now, today, and the week
On the radar over Mud Lake, IdahoReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Mud Lake, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.0 miles away.
measured now4 instruments
INL - Terreton, Idaho Weather StationUSBR-TERI
At a river or reservoir gauge/3.0 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
D6 - Sage Junction I-15/SH-33ITD94
Beside a road/14.0 mi away/4,902 ft/112 ft above here
temp, pavement temp, wind, visibility, precip
At an airfield/30.5 mi away/4,741 ft/49 ft below here
temp, wind, gust, visibility, precip, pressure
Citizen station DW0495DW0495
In a volunteer observer's own ground/33.0 mi away/4,710 ft/80 ft below here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Hamer 4 NWHMRI1
At a cooperative observer's station/13.7 mi away/4,816 ft/26 ft above here
snowfall, snow depth, precip, high, low
Idaho Falls 2.8 WNWID-BV-9
In a volunteer observer's own ground/30.2 mi away/4,742 ft/48 ft below here
precip, snowfall, snow depth
Station report
The nearest airport reporting now, 30.5 mi from Mud Lake, Idaho. From its report of Oct 15, 2026, 9:53 PM local time: 3 of its 6 sheets.
No cloud below 12,000 ft; visibility 10 mi or more.
40.0 F with a dew point of 34.0 F, 79 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,400 ft up.
From the north (360 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 17 mph.
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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.