Temperature
50 F at 11 PM; 55 F at its warmest, 12 PM, and 46 F at its coolest, 3 AM.
- Now
- 50F
- 11 PM
- Highest
- 55F
- 12 PM
- Lowest
- 46F
- 3 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Rain is likely tonight, from about 11 PM (66%).
Now. Roben Hood Airport is 51° and light rain at 11 PM. The dew point is 50°, so the air feels dry and comfortable. Light breeze from the east-southeast at 4 mph.
Today and tonight. Tonight falls to about 48° by 8 AM, under cloud.
The week. The warmest day ahead is Tuesday, near 67°, and the coolest tomorrow, near 53°. Rain is likely tomorrow (69%). The windiest day is tomorrow, with wind to 20 mph. The first freeze could come Saturday, a low of 29°.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Monday, Oct 26. 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 day is 11 hours 4 minutes long, 3 minutes shorter than yesterday.
As of 11:00 PM in Roben Hood Airport, Michigan.
Air quality
Index 27, good, led by fine particles. Read at 11 PM from its reporting area, Mt Pleasant (MI), 25 miles off.
Good each day through Fri Oct 16, led by ozone. Yesterday measured 28, good.
No smoke near the ground through Sat 8 PM.
Precipitation
0.49 in in the last 24 hours, 0.73 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.
Visibility
Dense fog: visibility falls to 0.1 miles Fri 1 AM, under a mile for 3 hours.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 09 / 27 | 4,300 ft | 75 ft | Asphalt | 90° / 270° | 2 mph head, on 09 | 2 mph from the left |
| 14 / 32 | 2,699 ft | 75 ft | Asphalt | 143° / 323° | 0 mph head, on 14 | 3 mph from the left |
Measured here
Every hour from Big Rapids (RQB), Roben Hood Airport's own instrument, measure by measure, on the field's own clock.
50 F at 11 PM; 55 F at its warmest, 12 PM, and 46 F at its coolest, 3 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 50 F, the air 100% saturated; the humidity ran from 68% at 12 PM to 100% at 5 PM.
How it is measured: Humidity variables, Field Book FB-WAT-002
3 mph from the northeast at 11 PM; at its strongest 11 mph, 1 PM, and no gust reported.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.69 inHg at 11 PM, falling 0.10 inHg over 3 hours; 0.53 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 2 miles at 5 PM; 3 miles now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 300 ft at 8 PM; a base was reported in 24 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.63 in measured in the gauge, the most, 0.14 in, in the hour to 10 PM.
How it is measured: ASOS, Field Book FB-INS-002
Big Rapids: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Roben Hood 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
Big RapidsRQB
At an airfield/0.0 mi away/991 ft/1 ft above here
temp, wind, gust, visibility, precip, pressure
US131Mm1387MC143
Beside a road/2.7 mi away/1,047 ft/57 ft above here
temp, pavement temp, wind, visibility, precip
Evart RAWSEVAM4
A remote fire weather station/17.9 mi away/999 ft/9 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Water WorksBGRM4
At a cooperative observer's station/1.9 mi away/922 ft/68 ft below here
snowfall, snow depth, precip, high, low
Big Rapids 3.1 SEMI-ME-12
In a volunteer observer's own ground/4.7 mi away/942 ft/48 ft below here
precip, snowfall, snow depth
0in
Snow on the ground
Measured at Water Works (BGRM4), 1.9 miles from here, read 15 Oct, 07:00. measured daily
66 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.