National Weather Service United States Department of Commerce

Patchy Frost Possible Again Tonight

Most likely area for frost tonight is across the eastern U.P. Read More >

Observations from across/near northern Michigan

Marine Observations

Michigan Hourly Observations

 

Yesterday's high, low and precipitation reports from across northern Michigan

Northern Michigan Temperatures and Precipitation

 

Observation Text Products

                        
164
SXUS83 KAPX 220708
OMRAPX

Marine Observations
National Weather Service Gaylord MI
308 AM EDT Tue Sep 22 2026

WIND DATA (KTS) WAVES WATER
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME
-------------------------------------------------------------

Lake Superior/St Marys River

GRMM4 220650Z 140 9 11 Grand Marais
GRMM4 220650Z 140 9 11 Grand Marais
PTIM4 220630Z 70 8 11 Point Iroquois
CYAM 220600Z 30 2 SOO (Canada)
KANJ 220655Z 70 3 Sault Ste Marie
SWPM4 220630Z 100 4 6 64.21 S.W. Pier
LTRM4 220630Z 50 6 8 61.16 Little Rapids
RCKM4 220630Z 40 3 62.06 Rock Cut
WNEM4 220630Z 60 3 4 61.87 West Nebish Island

Lake Huron

DTLM4 220630Z 80 5 6 59.18 DeTour Village
KDRM 220655Z CALM Drummond Island
KMCD 220655Z 80 12 17 Mackinac Island
MACM4 220630Z 90 14 17 58.81 Mackinac City
KSLH 220655Z 110 6 Cheboygan Airport
CYGM4 220705Z 80 10 19 Cheboygan Marina
KPZQ 220655Z 80 8 Rogers City
PRIM4 220650Z 80 15 19 Presque Isle Light
KAPN 220654Z 20 6 Alpena Guard Base
APNM4 220650Z 60 7 11 Alpena Harbor Light
TBIM4 220630Z 60 15 17 Thunder Bay Island
SPTM4 220650Z 60 15 20 Sturgeon Point Light
KOSC 220655Z 70 13 Oscoda
TAWM4 220640Z 70 13 19 Tawas Point

Lake Michigan

KISQ 220655Z 30 4 Manistique
PNLM4 220630Z 40 7 10 63.49 Port Inland
NABM4 220640Z 60 11 12 Naubinway
KSJX 220655Z 80 5 St James
KMGN 220655Z 40 3 Harbor Springs
KCVX 220655Z 80 7 Charlevoix
GTLM4 220640Z 90 9 13 Grand Traverse Light
KTVC 220653Z 80 5 Traverse City
KFKS 220655Z 60 4 Frankfort
BSBM4 220640Z 50 8 14 Big Sable Point
LDTM4 220630Z 40 6 8 Ludington
KLDM 220655Z 60 7 Ludington Airport


                        
236
ASUS43 KDTX 220701
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
300 AM EDT TUE SEP 22 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY.

MIZ047>049-052>055-059>063-066>070-074>076-081>083-220800-
SOUTHEAST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN MOCLDY 49 47 93 N9 30.22F TC 9
ALMA CLEAR 45 43 93 N6 30.29S TC 7
ANN ARBOR N/A N/A N/A N/A MISG 30.22S
BAD AXE CLEAR 48 41 76 NE5 30.30R TC 9
CARO CLEAR 48 43 81 NE3 30.29S TC 9
DETROIT CITY PTCLDY 53 45 74 NE8 30.23S TC 12
DETROIT PTCLDY 50 45 83 N10 30.23S TC 10
FLINT PTCLDY 46 44 93 NE5 30.28R TC 8
GROSSE ILE PTCLDY 54 48 82 NE13G18 30.20F TC 12
HILLSDALE CLEAR 46 45 93 NE7 30.22S TC 8
HOWELL PTCLDY 45 43 93 VRB5 30.26 TC 7

CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON PTCLDY 46 44 93 N6 30.25S TC 8
LANSING PTCLDY 46 44 93 NE7 30.27S TC 8
LAPEER NOT AVBL
MASON PTCLDY 46 43 89 NE3 30.25F TC 8
MONROE CLOUDY 52 48 87 N10 30.20S TC 11
MT. CLEMENS PTCLDY 52 45 77 NE13 30.20S TC 11
PONTIAC PTCLDY 48 45 89 NE7 30.26R TC 9
PORT HOPE N/A 57 45 64 E21 30.30R TC 14
PORT HURON PTCLDY 52 45 76 NE8 30.26S TC 11
TRI CITIES CLEAR 48 43 82 NE6 30.31R TC 9
MIDLAND NOT AVBL
TROY PTCLDY 52 45 76 NE8 30.24S TC 11
SAGINAW HB CLEAR 46 43 87 NE5 30.29R TC 8
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-220800-
SOUTHWEST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK PTCLDY 48 45 89 NE8 30.24S TC 9
BENTON HARBOR PTCLDY 50 46 86 NE9 30.22F TC 10
BIG RAPIDS PTCLDY 46 43 87 E6 30.29F TC 8
COLDWATER PTCLDY 48 46 93 NE9 30.22S TC 9
FREMONT PTCLDY 46 43 87 NE7 30.28S TC 8
HOLLAND CLEAR 48 44 86 NE3 30.26F TC 9
GRAND RAPIDS PTCLDY 46 44 93 NE9 30.26S TC 8
KALAMAZOO PTCLDY 49 45 86 NE6 30.24S TC 9
LUDINGTON MOCLDY 46 43 87 NE8 30.31S TC 8
MARSHALL PTCLDY 48 45 87 NE3 30.24S TC 9
MOUNT PLEASANT MOCLDY 46 41 81 NE5 30.31R TC 8
MUSKEGON PTCLDY 48 43 82 NE7 30.28S TC 9
SOUTH HAVEN PTCLDY 48 45 87 NE6 30.23S TC 9
$$
MIZ016>042-220800-
NORTHERN LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA MOCLDY 44 42 93 N7 30.37S TC 7
BEAVER ISLAND MOCLDY 52 45 76 E6 30.37S TC 11
BELLAIRE PTCLDY 37 36 95 CALM 30.38R TC 3
CADILLAC PTCLDY 45 41 87 NE9 30.31F TC 7
CHARLEVOIX PTCLDY 50 45 81 E8 30.37S TC 10
CHEBOYGAN PTCLDY 48 41 76 E7 30.38S TC 9
FRANKFORT MOCLDY 48 43 81 NE5 30.34R TC 9
GAYLORD PTCLDY 42 39 89 E5 30.36S TC 6
HARBOR SPRINGS CLOUDY 46 41 81 NE3 30.37S TC 8
HOUGHTON LAKE PTCLDY 42 40 92 NE8 30.34S TC 6
OSCODA MOCLDY 55 45 67 E15 30.32S TC 13
ROGERS CITY PTCLDY 50 41 71 E9 30.37F TC 10
TRAVERSE CITY PTCLDY 43 41 93 E6 30.34S TC 6
$$
MIZ007>008-015-220800-
EASTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLEAR 43 38 82 NE8 30.41S TC 6
MACKINAC ISLAN PTCLDY 52 41 66 E14G20 30.38S TC 11
NEWBERRY CLEAR 39 37 93 NE2 30.40S TC 4
S. S. MARIE CLEAR 41 39 93 E3 30.41S TC 5
$$
MIZ004>006-011>014-085-220800-
CENTRAL UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTCLDY 41 39 93 NE5 30.38S TC 5
ESCANABA MOCLDY 46 44 93 N3 30.39R TC 8
MENOMINEE MOCLDY 55 43 63 E15 30.37R TC 13
SAWYER-GWINN PTCLDY 36 34 93 N3 30.39S TC 2
MUNISING N/A 41 38 89 SE3 30.39S TC 5
$$
MIZ001>003-009>011-084-220800-
WESTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN PTCLDY 41 38 89 CALM 30.37S TC 5
HOUGHTON CLEAR 45 41 86 E6 30.40S TC 7
COPPER HARBOR N/A 40 38 93 W7 30.41S TC 4
IRONWOOD CLEAR 35 35 100 E3 30.40R TC 2
$$

ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY