Temperature
56 F at 1 PM; 60 F at its warmest, 2 PM Thursday, and 43 F at its coolest, 6 AM.
- Now
- 56F
- 1 PM
- Highest
- 60F
- 2 PM Thursday
- Lowest
- 43F
- 6 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Alert. A Frost Advisory is in force for Eureka Municipal Airport until 9 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Eureka Municipal Airport is 55° and mostly clear at 1 PM. The dew point is 39°, so the air feels dry and comfortable. Strong breeze from the north at 27 mph.
Today and tonight. The warmest of the day has passed; it cools to about 47° by 8 PM. Tonight falls to about 34° by 7 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 Thursday, near 82°, and the coolest tomorrow, near 58°. The days ahead look dry. Frost is possible tomorrow morning, a low of 34°.
The sky tonight. The sun sets at 6:46 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:49 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 13 minutes long, 2 minutes shorter than yesterday.
As of 1:00 PM in Eureka Municipal Airport, Kansas.
Air quality
Index 18, good, led by ozone. Read at 1 PM from its reporting area, Chanute (KS), 46 miles off.
Yesterday measured 20, good.
No smoke near the ground through Sun 7 AM.
Precipitation
0.05 in in the last 24 hours, 2.60 in over the last 3 days, to Fri 12 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Sun 7 AM, lowest 8 miles Sun 3 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 08 / 26 unlit | 2,143 ft | 55 ft | Turf | 90° / 270° | 5 mph head, on 26 | 29 mph from the right |
| 18 / 36 | 3,504 ft | 60 ft | Asphalt | 190° / 10° | 27 mph head, on 36 | 10 mph from the left |
Measured here
Every hour from Eureka (13K), Eureka Municipal Airport's own instrument, measure by measure, on the field's own clock.
56 F at 1 PM; 60 F at its warmest, 2 PM Thursday, and 43 F at its coolest, 6 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 37 F, the air 49% saturated; the humidity ran from 49% at 1 PM to 96% at 2 PM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
27 mph from the north at 1 PM; at its strongest 27 mph, 1 PM, with a gust of 39 mph at 12 PM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.52 inHg at 1 PM, steady over 3 hours; 0.46 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 7 miles at 2 PM Thursday; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 800 ft at 2 PM Thursday; a base was reported in 15 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
None measured in the gauge in the last 24 hours.
How it is measured: ASOS, Field Book FB-INS-002
Eureka: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Eureka Municipal Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.
measured now3 instruments
Eureka13K
At an airfield/0.1 mi away/1,198 ft/8 ft below here
temp, wind, gust, visibility, precip, pressure
US-54 - EurekaK5EUR
Beside a road/7.8 mi away/1,295 ft/89 ft above here
temp, pavement temp, wind, visibility, precip
Fall River AT Fall River LakeFLLK1
At a river or reservoir gauge/18.4 mi away/1,020 ft/186 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Eureka 0.9 NWKS-GW-1
In a volunteer observer's own ground/1.3 mi away/1,082 ft/124 ft below here
precip, snowfall, snow depth
Eureka 1EEKAK1
At a cooperative observer's station/2.3 mi away/1,099 ft/107 ft below here
snowfall, snow depth, precip, high, low
-
Snow on the ground
21 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.