Temperature
44 F at 12 AM; 53 F at its warmest, 10 AM Thursday, and 44 F at its coolest, 7 AM Thursday.
- Now
- 44F
- 12 AM
- Highest
- 53F
- 10 AM Thursday
- Lowest
- 44F
- 7 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/North Dakota/Grand Forks International Airport
Alert. A Wind Advisory is in force for Grand Forks International Airport until 6 AM today. Read the alert in full, and see what it means in the Field Book. Tomorrow is 13 degrees warmer: a high of 62° after 49° today.
Now. Grand Forks International Airport is 43° and overcast at 12 AM. With the wind it feels like 34°. The dew point is 38°, so the air feels dry and comfortable. Strong breeze from the north at 25 mph, gusting to 41 mph.
Today and tonight. It warms to about 48° by 4 PM. Tonight falls to about 36° by 3 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 Wednesday, near 68°, and the coolest tomorrow, near 62°. The days ahead look dry. Frost is possible tomorrow morning, a low of 33°.
The sky tonight. The sun sets at 6:39 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:08 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 51 minutes long, 3 minutes shorter than yesterday.
As of 12:00 AM in Grand Forks International Airport, North Dakota.
Air quality
Index 15, good, led by ozone. Read at 11 PM from its reporting area, Red River Valley North (MN), 30 miles off.
Good each day through Sun Oct 18, led by ozone. Yesterday measured 25, good.
No smoke near the ground through Sat 7 PM.
Precipitation
0.01 in in the last 24 hours, and none in the 2 days before, to Thu 11 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 9 miles or more through Sat 7 PM, lowest 9 miles Sat 8 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 09L / 27R unlit | 6,701 ft | 100 ft | Concrete | 90° / 270° | 4 mph head, on 27R | 25 mph from the right |
| 09R / 27L | 3,300 ft | 60 ft | Concrete | 90° / 270° | 4 mph head, on 27L | 25 mph from the right |
| 17L / 35R | 3,901 ft | 75 ft | Concrete | 180° / 0° | 25 mph head, on 35R | 4 mph from the left |
| 17R / 35L | 7,351 ft | 150 ft | Asphalt | 180° / 0° | 25 mph head, on 35L | 4 mph from the left |
Measured here
Every hour from Grand_Forks (GFK), Grand Forks International Airport's own instrument, measure by measure, on the field's own clock.
44 F at 12 AM; 53 F at its warmest, 10 AM Thursday, and 44 F at its coolest, 7 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 38 F, the air 79% saturated; the humidity ran from 59% at 1 PM Thursday to 93% at 7 PM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
29 mph from the north northwest at 12 AM; at its strongest 29 mph, 12 AM, with a gust of 41 mph at 9 PM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.31 inHg at 12 AM, rising 0.11 inHg over 3 hours; 0.16 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 6 miles at 7 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 900 ft at 7 PM Thursday; a base was reported in 22 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
Grand_Forks: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Grand Forks International 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
Grand_ForksGFK
At an airfield/0.0 mi away/843 ft/2 ft below here
temp, wind, gust, visibility, precip, pressure
UniversityGRFN8
On a college campus/4.4 mi away/843 ft/2 ft below here
temp, wind, gust, humidity, pressure
Beside a road/4.8 mi away/916 ft/71 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
At a cooperative observer's station/4.1 mi away/840 ft/5 ft below here
snowfall, snow depth, precip, high, low
Grand Forks 1.0 NWND-GF-4
In a volunteer observer's own ground/4.4 mi away/832 ft/13 ft below here
precip, snowfall, snow depth
0in
Snow on the ground
Measured at University (GRFN8), 4.4 miles from here, read 15 Oct, 19:00. 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.