Temperature
37 F at 4 AM; 51 F at its warmest, 1 PM Thursday, and 37 F at its coolest, 4 AM.
- Now
- 37F
- 4 AM
- Highest
- 51F
- 1 PM Thursday
- Lowest
- 37F
- 4 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/North Dakota/Walhalla Municipal Airport
Coming up. Tomorrow is 13 degrees warmer: a high of 65° after 52° today.
Now. Walhalla Municipal Airport is 37° and clear at 4 AM. With the wind it feels like 29°. The dew point is 34°, so the air feels dry and comfortable. Gentle breeze from the north-northwest at 13 mph.
Today and tonight. It warms to about 51° by 4 PM. Tonight falls to about 41° by 9 PM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. Highs stay close to 64° all week. The days ahead look dry.
The sky tonight. The sun sets at 6:40 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:06 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 48 minutes long, 3 minutes shorter than yesterday.
As of 4:00 AM in Walhalla Municipal Airport, North Dakota.
Air quality
Index 19, good, led by ozone. Read at 4 AM from its reporting area, Red River Valley North (MN), 56 miles off.
Good each day through Sun Oct 18, led by ozone. Yesterday measured 19, good.
No smoke near the ground through Sun 1 AM.
Precipitation
0.02 in in the last 24 hours, and none in the 2 days before, to Fri 3 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 7 miles or more through Sun 1 AM, lowest 8 miles Fri 8 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 15 / 33 | 3,400 ft | 60 ft | Asphalt | 171° / 351° | 12 mph head, on 33 | 5 mph from the left |
Measured here
Every hour from Walhalla (96D), Walhalla Municipal Airport's own instrument, measure by measure, on the field's own clock.
37 F at 4 AM; 51 F at its warmest, 1 PM Thursday, and 37 F at its coolest, 4 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 37 F, the air 100% saturated; the humidity ran from 62% at 1 PM Thursday to 100% at 5 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
12 mph from the northwest at 4 AM; at its strongest 25 mph, 9 PM Thursday, with a gust of 40 mph at 9 PM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.55 inHg at 4 AM, rising 0.18 inHg over 3 hours; 0.56 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 3 miles at 6 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 6 PM Thursday; a base was reported in 19 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
Walhalla: every reading, the last 7 days, 30 days and the year, and how well it reports
The 4 instruments nearest Walhalla Municipal 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 now2 instruments
Walhalla96D
At an airfield/0.0 mi away/942 ft/11 ft below here
temp, wind, gust, visibility, precip, pressure
Langdon ND-5ND043
Beside a road/16.3 mi away/1,601 ft/648 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Cavalier 7.9 WNWND-PM-1
In a volunteer observer's own ground/8.4 mi away/944 ft/9 ft below here
precip, snowfall, snow depth
CavalierCVLN8
At a cooperative observer's station/10.6 mi away/889 ft/64 ft below here
snowfall, snow depth, precip, high, low
0in
Snow on the ground
Measured at Cavalier (CVLN8), 10.6 miles from here, read 15 Oct, 07:00. measured daily
21 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.