HermistonHRI
At an airfield/8.0 mi away/640 ft/268 ft above here
temp, wind, gust, visibility, precip, pressure
Now. Hat Rock State Park is 45° and clear at 12 AM. The dew point is 36°, so the air feels dry and comfortable. Light air from the north-northeast at 2 mph.
Today and tonight. It warms to about 70° by 4 PM. Tonight falls to about 45° by 2 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 52): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 71°, and the coolest Monday, near 62°. The days ahead look dry. Frost is possible Sunday morning, a low of 36°.
The sky tonight. The sun sets at 6:09 PM. The Moon is a waxing crescent, 34% lit, and sets at 9:51 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 10 hours 55 minutes long, 3 minutes shorter than yesterday.
As of 12:00 AM in Hat Rock State Park, Oregon.
Air quality
Index 52, moderate, led by fine particles. Read at 12 AM from its reporting area, Hermiston (OR), 8 miles off.
Yesterday measured 28, good.
Smoke near the ground peaks at index 358, hazardous, Fri 6 PM.
Precipitation
None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.
Visibility
Mist or haze: visibility falls to 2 miles Fri 6 PM.
F
Now, today, and the week
The 6 instruments nearest Hat Rock State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.8 miles away.
measured now4 instruments
HermistonHRI
At an airfield/8.0 mi away/640 ft/268 ft above here
temp, wind, gust, visibility, precip, pressure
Citizen station DW0462DW0462
In a volunteer observer's own ground/8.9 mi away/393 ft/21 ft above here
temp, humidity, wind, precip, pressure
Hermiston R & E Center, Oregon Weather StationUSBR-HRMO
At a river or reservoir gauge/9.0 mi away/607 ft/235 ft above here
temp, wind, gust, humidity, pressure
I84 EB at Lorenzen Rd Int MP198. OR US ODOTODT44
Beside a road/15.2 mi away/1,243 ft/871 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Mcnary Dam No. 2MCNO3
At a dam/6.8 mi away/397 ft/25 ft above here
snowfall, snow depth, precip, high, low
Umatilla 0.7 WSWOR-UM-14
In a volunteer observer's own ground/8.9 mi away/393 ft/21 ft above here
precip, snowfall, snow depth
-
Snow on the ground
25 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.