Temperature
56 F at 5 AM; 69 F at its warmest, 10 PM Thursday, and 56 F at its coolest, 6 AM Thursday.
- Now
- 56F
- 5 AM
- Highest
- 69F
- 10 PM Thursday
- Lowest
- 56F
- 6 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Rain is likely this afternoon, from about 3 PM (68%).
Now. South Bend International Airport is 55° and overcast at 5 AM. The dew point is 51°, so the air feels dry and comfortable. Fresh breeze from the west-northwest at 19 mph, gusting to 30 mph.
Today and tonight. The warmest of the day has passed; it cools to about 48° by 8 PM. Tonight falls to about 35° by 8 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots.
The week. The warmest day ahead is Wednesday, near 71°, and the coolest tomorrow, near 56°. The days ahead look dry. Frost is possible tomorrow morning, a low of 35°.
The sky tonight. The sun sets at 7:03 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:53 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 6 minutes long, 3 minutes shorter than yesterday.
As of 5:00 AM in South Bend International Airport, Indiana.
Air quality
Index 10, good, led by fine particles. Read at 5 AM from its reporting area, South Bend (IN), 3 miles off.
Good each day through Today, led by ozone. Yesterday measured 27, good.
No smoke near the ground through Sun 2 AM.
Precipitation
0.09 in in the last 24 hours, 1.00 in over the last 3 days, to Fri 4 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 6 miles or more through Sun 2 AM, lowest 7 miles Fri 3 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 09L / 27R | 4,300 ft | 75 ft | Asphalt | 89° / 269° | 19 mph head, on 27R | 7 mph from the right |
| 09R / 27L | 8,412 ft | 150 ft | Asphalt | 89° / 269° | 19 mph head, on 27L | 7 mph from the right |
| 18 / 36 | 7,101 ft | 150 ft | Asphalt | 179° / 359° | 7 mph head, on 36 | 19 mph from the left |
Measured here
Every hour from South Bend (SBN), South Bend International Airport's own instrument, measure by measure, on the field's own clock.
56 F at 5 AM; 69 F at its warmest, 10 PM Thursday, and 56 F at its coolest, 6 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 51 F, the air 83% saturated; the humidity ran from 72% at 3 PM Thursday to 94% at 9 PM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
19 mph from the west at 5 AM; at its strongest 19 mph, 5 AM, with a gust of 38 mph at 4 AM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.87 inHg at 5 AM, rising 0.06 inHg over 3 hours; 0.29 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 4 miles at 9 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 600 ft at 9 PM Thursday; a base was reported in 24 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.07 in measured in the gauge, the most, 0.03 in, in the hour to 2 AM.
How it is measured: ASOS, Field Book FB-INS-002
South Bend: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest South Bend International 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
South BendSBN
At an airfield/0.1 mi away/778 ft/21 ft below here
temp, wind, gust, visibility, precip, pressure
MP 77 - South BendIN022
Beside a road/3.8 mi away/698 ft/101 ft below here
temp, pavement temp, wind, visibility, precip
Knox - Yellow RiverKXNI3
At a river or reservoir gauge/32.1 mi away/686 ft/113 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
South Bend 4.2 NNWIN-SJ-89
In a volunteer observer's own ground/2.4 mi away/772 ft/27 ft below here
precip, snowfall, snow depth
Saint Joseph River Michigan AT South BendSBNI3
At a cooperative observer's station/2.6 mi away/666 ft/133 ft below here
snowfall, snow depth, precip, high, low
-
Snow on the ground
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.