Temperature
61 F at 2 AM; 66 F at its warmest, 11 PM Thursday, and 53 F at its coolest, 3 AM Thursday.
- Now
- 61F
- 2 AM
- Highest
- 66F
- 11 PM Thursday
- Lowest
- 53F
- 3 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Rain is likely this afternoon, from about 1 PM (56%).
Now. South Haven Area Regional Airport is 61° and light rain at 2 AM. The dew point is 57°, so the air feels a little humid. Moderate breeze from the west at 14 mph.
Today and tonight. The warmest of the day has passed; it cools to about 48° by 8 PM. Tonight falls to about 38° by 8 AM, under a mostly clear sky.
The week. The warmest day ahead is Wednesday, near 70°, and the coolest tomorrow, near 58°. The days ahead look dry.
The sky tonight. The sun sets at 7:02 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:50 PM. The next full Moon is Monday, Oct 26. 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 4 minutes long, 3 minutes shorter than yesterday.
As of 2:00 AM in South Haven Area Regional Airport, Michigan.
Air quality
Index 16, good, led by ozone. Read at 1 AM from its reporting area, Southwest (MI), 21 miles off.
Good each day through Today, led by ozone.
No smoke near the ground through Sat 8 PM.
Precipitation
0.45 in in the last 24 hours, 0.49 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.
Visibility
Mist or haze: visibility falls to 3 miles Fri 2 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 05 / 23 | 4,800 ft | 75 ft | Asphalt | 43° / 223° | 9 mph head, on 23 | 10 mph from the right |
| 14 / 32 unlit | 3,260 ft | 190 ft | Grass | 133° / 313° | 10 mph head, on 32 | 9 mph from the left |
Measured here
Every hour from South Haven (LWA), South Haven Area Regional Airport's own instrument, measure by measure, on the field's own clock.
61 F at 2 AM; 66 F at its warmest, 11 PM Thursday, and 53 F at its coolest, 3 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 57 F, the air 88% saturated; the humidity ran from 72% at 11 AM Thursday to 90% at 11 PM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
15 mph from the west at 2 AM; at its strongest 18 mph, 11 PM Thursday, with a gust of 29 mph at 11 PM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.75 inHg at 2 AM, rising 0.03 inHg over 3 hours; 0.45 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 2 miles at 8 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 500 ft at 8 PM Thursday; a base was reported in 24 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.49 in measured in the gauge, the most, 0.41 in, in the hour to 8 PM Thursday.
How it is measured: ASOS, Field Book FB-INS-002
South Haven: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest South Haven Area Regional 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
South HavenLWA
At an airfield/0.0 mi away/666 ft/level with here
temp, wind, gust, visibility, precip, pressure
MI-05 South HavenMC099
Beside a road/3.7 mi away/663 ft/3 ft below here
temp, pavement temp, wind, visibility, precip
St JosephSJOM4
At a river or reservoir gauge/21.3 mi away/587 ft/79 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
South Haven 2.5 SSEMI-VB-10
In a volunteer observer's own ground/1.0 mi away/647 ft/19 ft below here
precip, snowfall, snow depth
Benton HarborBEHM4
At a harbour/17.4 mi away/641 ft/25 ft below here
snowfall, snow depth, precip, high, low
-
Snow on the ground
66 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.