At a river or reservoir gauge/3.1 mi away/577 ft/18 ft below here
temp, wind, gust, humidity, pressure
Algonac State Park, Michigan
State Park in St. Clair County, Michigan* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Bay, Genesee, Huron, Lapeer, Midland, Saginaw, Sanilac, Shiawassee, St. Clair, and Tuscola Counties. * WHEN...From midnight tonight to 8 AM EDT Tuesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
42°
64°/41°
Clear·
Feels like 42°·Light air 1 mph E
Alert. A Frost Advisory is in force for Algonac State Park until 8 AM today. Read the alert in full, and see what it means in the Field Book. Tomorrow is 9 degrees warmer: a high of 73° after 64° today.
Now. Algonac State Park is 42° and clear at 3 AM. The dew point is 39°, so the air feels dry and comfortable. Light air from the east at 1 mph.
Today and tonight. It warms to about 62° by 4 PM. Tonight falls to about 55° by 4 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 73°, and the coolest Thursday, near 67°. The days ahead look dry.
The sky tonight. The sun sets at 7:03 PM. The Moon is a waning crescent, 15% lit, and rises at 4:09 AM after midnight. The next new Moon is Saturday, Oct 10. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 31 minutes long, 3 minutes shorter than yesterday.
0UV Low
44Air quality
79%Humidity
5%Cloud
Now
3:00 AM
42feels42
now, clear
Today
Oct 6
6441
clear day
Wed
Oct 7
7354
12mph
Thu
Oct 8
6752
mostly clear day
Fri
Oct 9
6746
mostly clear day
Sat
Oct 10
6948
mostly clear day
Sun
Oct 11
7355
mostly clear day
Mon
Oct 12
7155
10%
42°
64°41°
73°54°
67°52°
67°46°
69°48°
73°55°
71°55°
As of 3:00 AM in Algonac State Park, Michigan.
Air quality
The air at Algonac State Park
Index 44, good, led by fine particles. Read at 2 AM from its reporting area, Southeast (MI), 43 miles off.
44Good
- Fine particles (PM2.5)44Good13.3 mi
- Ozone24Good-
- Coarse particles (PM10)19Good-
- Sulfur dioxide0Good0.8 ppb20.8 mi
The days ahead
Good each day through Fri Oct 9, led by ozone. Yesterday measured 32, good.
GoodModerate
- 32YesterdayOct 5
- GoodTodayOct 6
- GoodWedOct 7
- GoodThuOct 8
- GoodFriOct 9
Smoke, the next 42 hours
No smoke near the ground through Wed 8 PM.
Precipitation
What has fallen at Algonac State Park
None in the last 24 hours; 0.07 in over the last 3 days, to Tue 2 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.07in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Algonac State Park, the next 42 hours
Visibility stays 10 miles or more through Wed 8 PM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- State Park
- Area
- 2.27 sq mi
- Height at its point
- 595 ft
- County
- St. Clair County
- State
- Michigan
- Latitude
- 42.6610° N
- Longitude
- 82.5465° W
What is measuring near here
The 6 instruments nearest Algonac State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.5 miles away.
measured now4 instruments
Citizen station GW0162GW0162
In a volunteer observer's own ground/11.1 mi away/609 ft/14 ft above here
temp, humidity, wind, precip, pressure
M-1MC130
Beside a road/12.0 mi away/604 ft/9 ft above here
temp, pavement temp, wind, visibility, precip
At an airfield/15.1 mi away/581 ft/14 ft below here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
AlgonacAGCM4
At a cooperative observer's station/2.5 mi away/600 ft/5 ft above here
snowfall, snow depth, precip, high, low
Marine City 0.7 NEMI-SC-29
In a volunteer observer's own ground/5.0 mi away/585 ft/10 ft below here
precip, snowfall, snow depth
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at Algonac (AGCM4), 2.5 miles from here, read 4 Oct, 08:00. measured daily
Elsewhere in Michigan
66 places, each with its own forecast and its own instruments.
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Near Algonac State Park
The nearest places, each with its own forecast and the instruments nearest it.
- Algonaccity, 3 mi
- Pearl Beachcommunity, 3 mi
- Marine Citycity, 5 mi
- New Baltimorecity, 10 mi
- St. Claircity, 12 mi
- New Havenvillage, 13 mi
- Richmondcity, 15 mi
- Mount Clemenscity, 18 mi
- Marysvillecity, 18 mi
- Memphiscity, 20 mi
- Armadavillage, 21 mi
- St. Clair Shorescity, 21 mi