Temperature
47 F at 9 PM; 64 F at its warmest, 4 PM, and 36 F at its coolest, 2 AM.
- Now
- 47F
- 9 PM
- Highest
- 64F
- 4 PM
- Lowest
- 36F
- 2 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Now. Jerome County Airport is 48° and clear at 11 PM. With the wind it feels like 44°. The dew point is 32°, so the air feels dry and comfortable. Gentle breeze from the east at 10 mph.
Today and tonight. Tonight falls to about 39° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Saturday, near 69°, and the coolest Wednesday, near 55°. Rain is possible Wednesday (39%).
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 south-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 6 minutes long, 3 minutes shorter than yesterday.
As of 11:00 PM in Jerome County Airport, Idaho.
Air quality
Index 5, good, led by fine particles. Read at 10 PM from its reporting area, Twin Falls (ID), 11 miles off.
Good each day through Mon Oct 19, led by fine particles. Yesterday measured 21, 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 10 miles or more through Sat 6 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 09 / 27 | 5,002 ft | 75 ft | Asphalt | 100° / 280° | 8 mph head, on 09 | 3 mph from the left |
Measured here
Every hour from Jerome County Airport (JER), Jerome County Airport's own instrument, measure by measure, on the field's own clock.
47 F at 9 PM; 64 F at its warmest, 4 PM, and 36 F at its coolest, 2 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 34 F, the air 60% saturated; the humidity ran from 29% at 4 PM to 89% at 2 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
10 mph from the east at 9 PM; at its strongest 12 mph, 12 PM, with a gust of 21 mph at 3 PM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.57 inHg at 9 PM, rising 0.03 inHg over 3 hours; 0.26 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
10 miles or more every hour.
How it is measured: Fog types, Field Book FB-WAT-020
None measured in the gauge in the last 24 hours.
How it is measured: ASOS, Field Book FB-INS-002
Jerome County Airport: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Jerome County Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.
measured now3 instruments
At an airfield/0.0 mi away/4,009 ft/44 ft below here
temp, wind, gust, visibility, precip, pressure
D4 - Jerome ButteITD05
Beside a road/0.9 mi away/4,108 ft/55 ft above here
temp, pavement temp, wind, visibility, precip
Rock Lake RAWSROCI1
A remote fire weather station/25.8 mi away/4,259 ft/206 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
JeromeJRMI1
At a cooperative observer's station/3.2 mi away/3,737 ft/316 ft below here
snowfall, snow depth, precip, high, low
Twin Falls 0.7 NID-TF-8
In a volunteer observer's own ground/10.7 mi away/3,714 ft/339 ft below here
precip, snowfall, snow depth
-
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.