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Marine Observations

Michigan Hourly Observations

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

Northern Michigan Temperatures and Precipitation

Observation Text Products

Marine

Michigan

Yesterday

                        

985

SXUS83 KAPX 171238

OMRAPX



Marine Observations

National Weather Service Gaylord MI

838 AM EDT Sat Oct 17 2026



                    WIND  DATA (KTS)   WAVES  WATER

SITE   DATE/TIME   DIR   SPEED   GUST  (FT)  TEMP(F) SITE NAME

-------------------------------------------------------------



Lake Superior/St Marys River



GRMM4   171150Z    210     12     14                 Grand Marais

WFPM4   171140Z    240      8     12                 Whitefish Point

PTIM4   171200Z    170      2      8                 Point Iroquois

CYAM    171200Z   CALM                               SOO (Canada)

KANJ    171155Z    180      3                        Sault Ste Marie

SWPM4   171200Z   CALM             2           56.66    S.W. Pier

LTRM4   171200Z    210      2      4           56.29    Little Rapids

RCKM4   171200Z    200      4      6           52.69    Rock Cut

WNEM4   171200Z    190      3      5           57.01    West Nebish Island



Lake Huron



DTLM4   171200Z    240      4      5           54.14    DeTour Village

KDRM    171215Z   CALM                               Drummond Island

KMCD    171215Z    190     10     14                 Mackinac Island

MACM4   171200Z    200      8     11           52.16    Mackinac City

KSLH    171215Z    200      7                        Cheboygan Airport

CYGM4   171230Z    200      8     14                 Cheboygan Marina

KPZQ    171215Z    200      3                        Rogers City

PRIM4   171150Z    340      2     15                 Presque Isle Light

KAPN    171154Z    260      4                        Alpena Guard Base

APNM4   171220Z    300      5                        Alpena Harbor Light

TBIM4   171200Z    340      5     11                 Thunder Bay Island

SPTM4   171150Z    300      5     10                 Sturgeon Point Light

KOSC    171215Z    280      1                        Oscoda

TAWM4   171140Z    330      4      7                 Tawas Point



Lake Michigan



KISQ    171215Z    270      4                        Manistique

PNLM4   171200Z    310      4      5           55.94    Port Inland

NABM4   171140Z    290      4      7                 Naubinway

KPLN    171154Z   CALM                               Pellston

KMGN    171215Z     30      3                        Harbor Springs

KCVX    171215Z    150      3                        Charlevoix

GTLM4   171140Z    280     10     15                 Grand Traverse Light

KTVC    171153Z   CALM                               Traverse City

KFKS    171215Z   CALM                               Frankfort

BSBM4   171140Z    160      3      4                 Big Sable Point

LDTM4   171200Z     60      3                        Ludington

KLDM    171215Z     40      1                        Ludington Airport

                        

875

ASUS43 KDTX 171201

RWRMI

MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

800 AM EDT SAT OCT 17 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>083-171300-

SOUTHEAST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ADRIAN         CLEAR     35  31  85 NW6       30.45R WCI  30 TC   2

6HR MIN TEMP:  35; 6HR MAX TEMP:  42;



ALMA           CLEAR     28  27  93 SW2       30.46R TC  -2

6HR MIN TEMP:  27; 6HR MAX TEMP:  36;



ANN ARBOR        N/A    N/A N/A N/A MISG      30.43R

BAD AXE        MOCLDY    36  32  87 NW1       30.41R TC   2

6HR MIN TEMP:  35; 6HR MAX TEMP:  41;



CARO           CLEAR     32  30  93 N3        30.44R TC   0

DETROIT CITY   CLEAR     39  29  67 NW10      30.42R WCI  32 TC   4

6HR MIN TEMP:  38; 6HR MAX TEMP:  44;



DETROIT        PTCLDY    37  31  78 N8        30.43R WCI  31 TC   3

6HR MIN TEMP:  37; 6HR MAX TEMP:  44;



FLINT          CLEAR     31  29  92 W3        30.45R TC  -1

6HR MIN TEMP:  31; 6HR MAX TEMP:  40;



GROSSE ILE     CLEAR     39  32  75 N10       30.42R WCI  32 TC   4

6HR MIN TEMP:  39; 6HR MAX TEMP:  46;



HILLSDALE      CLEAR     32  30  93 N3        30.44R TC   0

6HR MIN TEMP:  32; 6HR MAX TEMP:  40;



HOWELL         CLEAR     32  28  86 NW7       30.44R WCI  26 TC   0

6HR MIN TEMP:  32; 6HR MAX TEMP:  40;





CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

JACKSON        CLEAR     34  31  88 NW5       30.45R WCI  30 TC   1

6HR MIN TEMP:  33; 6HR MAX TEMP:  40;



LAMBERTVILLE   CLEAR     36  34  93 VRB3      30.44R TC   2

6HR MIN TEMP:  35; 6HR MAX TEMP:  43;



LANSING        CLEAR     31  30  96 NW6       30.47R WCI  25 TC  -1

6HR MIN TEMP:  31; 6HR MAX TEMP:  38;



LAPEER         CLEAR     34  30  86 NW5       30.43R WCI  30 TC   1

6HR MIN TEMP:  34; 6HR MAX TEMP:  42;



MASON          CLEAR     33  30  88 CALM      30.45R TC   1

6HR MIN TEMP:  33; 6HR MAX TEMP:  39;



MONROE         CLEAR     36  34  93 NW8       30.43R WCI  29 TC   2

6HR MIN TEMP:  36; 6HR MAX TEMP:  43;



PONTIAC        PTCLDY    35  30  82 N9        30.43R WCI  28 TC   2

6HR MIN TEMP:  35; 6HR MAX TEMP:  42;



PORT HOPE        N/A     42  27  55 VRB5      30.40R TC   6

6HR MIN TEMP:  42; 6HR MAX TEMP:  46;



TRI CITIES     CLEAR     32  29  88 W3        30.46R TC   0

6HR MIN TEMP:  32; 6HR MAX TEMP:  37;



MIDLAND        CLEAR     28  27  93 VRB1      30.45R TC  -2

6HR MIN TEMP:  27; 6HR MAX TEMP:  38;



TROY           CLEAR     37  30  75 N9        30.42R WCI  31 TC   3

SAGINAW HB     CLEAR     32  28  86 W5        30.45R WCI  27 TC   0

6HR MIN TEMP:  32; 6HR MAX TEMP:  39;



$$

MIZ043>046-050>051-056>058-064>065-071>073-077>080-171300-

SOUTHWEST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BATTLE CREEK   CLEAR     33  31  92 NW3       30.46R TC   1

6HR MIN TEMP:  33; 6HR MAX TEMP:  39;



BENTON HARBOR  CLEAR     33  31  92 CALM      30.49R TC   1

6HR MIN TEMP:  33; 6HR MAX TEMP:  42;



BIG RAPIDS     PTCLDY    30  30 100 SW1       30.45R TC  -1

6HR MIN TEMP:  29; 6HR MAX TEMP:  37;



COLDWATER      CLEAR     34  32  93 N3        30.45S TC   1

6HR MIN TEMP:  33; 6HR MAX TEMP:  41;



FREMONT        PTCLDY    30  28  93 SW3       30.46S TC  -1

6HR MIN TEMP:  29; 6HR MAX TEMP:  37;



HOLLAND        CLEAR     32  31  96 CALM      30.49R TC   0

6HR MIN TEMP:  32; 6HR MAX TEMP:  40;



GRAND RAPIDS   PTCLDY    33  31  92 CALM      30.47R TC   1

6HR MIN TEMP:  33; 6HR MAX TEMP:  38;



IONIA          CLEAR     32  30  93 W5        30.47R WCI  27 TC   0

6HR MIN TEMP:  32; 6HR MAX TEMP:  38;



KALAMAZOO      CLEAR     33  31  92 NW3       30.47R TC   1

6HR MIN TEMP:  33; 6HR MAX TEMP:  39;



LUDINGTON      PTCLDY    30  30 100 E2        30.45S TC  -1

6HR MIN TEMP:  29; 6HR MAX TEMP:  42;



MARSHALL       CLEAR     32  30  93 CALM      30.45S TC   0

6HR MIN TEMP:  31; 6HR MAX TEMP:  40;



MOUNT PLEASANT CLEAR     30  27  86 W1        30.45R TC  -1

6HR MIN TEMP:  29; 6HR MAX TEMP:  39;



MUSKEGON       PTCLDY    31  29  92 CALM      30.49R TC  -1

6HR MIN TEMP:  31; 6HR MAX TEMP:  39;



SOUTH HAVEN    CLEAR     34  30  86 CALM      30.49R TC   1

SPARTA         CLEAR     32  28  86 W1        30.48R TC   0

$$

MIZ016>042-171300-

NORTHERN LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALPENA         CLEAR     30  28  92 W5        30.43R WCI  25 TC  -1

6HR MIN TEMP:  28; 6HR MAX TEMP:  36;



BEAVER ISLAND  PTCLDY    28  28 100 VRB2      30.39S TC  -2

6HR MIN TEMP:  28; 6HR MAX TEMP:  42;



BELLAIRE       CLEAR     30  29  96 CALM      30.44R TC  -1

6HR MIN TEMP:  30; 6HR MAX TEMP:  37;



CADILLAC       PTCLDY    27  27 100 W1        30.42S TC  -3

6HR MIN TEMP:  27; 6HR MAX TEMP:  34;



CHARLEVOIX     MOCLDY    36  32  87 SE5       30.40S WCI  32 TC   2

6HR MIN TEMP:  35; 6HR MAX TEMP:  44;



CHEBOYGAN      CLEAR     32  28  86 S7        30.40R WCI  26 TC   0

6HR MIN TEMP:  27; 6HR MAX TEMP:  38;



FRANKFORT      CLEAR     36  34  93 N1        30.44R TC   2

GAYLORD        CLEAR     29  26  89 CALM      30.41R TC  -2

6HR MIN TEMP:  27; 6HR MAX TEMP:  35;



HARBOR SPRINGS CLEAR     30  27  86 VRB2      30.40F TC  -1

6HR MIN TEMP:  29; 6HR MAX TEMP:  35;



HOUGHTON LAKE  PTCLDY    27  27 100 CALM      30.43R TC  -3

6HR MIN TEMP:  27; 6HR MAX TEMP:  35;



MANISTEE       MOCLDY    30  29  96 CALM      30.46R TC  -1

OSCODA         CLEAR     28  27  93 NW1       30.43R TC  -2

6HR MIN TEMP:  28; 6HR MAX TEMP:  35;



PELLSTON       CLEAR     26  24  92 CALM      30.41S TC  -3

6HR MIN TEMP:  25; 6HR MAX TEMP:  38;



ROGERS CITY    CLEAR     30  25  80 SW3       30.41R TC  -1

TRAVERSE CITY  PTCLDY    35  33  92 CALM      30.42R TC   2

6HR MIN TEMP:  34; 6HR MAX TEMP:  44;



$$

MIZ007>008-015-171300-

EASTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

KINROSS        PTCLDY    31  26  82 S6        30.37F WCI  25 TC  -1

6HR MIN TEMP:  25; 6HR MAX TEMP:  32;



MACKINAC ISLAN PTCLDY    37  30  75 S9        30.38S WCI  31 TC   3

6HR MIN TEMP:  29; 6HR MAX TEMP:  37;



NEWBERRY       PTCLDY    32  30  93 SW7       30.35F WCI  26 TC   0

6HR MIN TEMP:  32; 6HR MAX TEMP:  38;



S. S. MARIE    PTCLDY    30  22  72 S3        30.36F TC  -1

6HR MIN TEMP:  27; 6HR MAX TEMP:  32;



$$

MIZ004>006-011>014-085-171300-

CENTRAL UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MANISTIQUE     PTCLDY    34  30  86 W7        30.37F WCI  28 TC   1

6HR MIN TEMP:  28; 6HR MAX TEMP:  37;



ESCANABA       PTCLDY    31  30  96 W6        30.41S WCI  25 TC  -1

6HR MIN TEMP:  30; 6HR MAX TEMP:  32;



MENOMINEE      PTCLDY    31  31 100 W3        30.45R TC  -1

6HR MIN TEMP:  29; 6HR MAX TEMP:  32;



SAWYER-GWINN   CLEAR     32  28  86 SW10      30.33F WCI  24 TC   0

MUNISING         N/A     34  28  79 SW7       30.34F WCI  28 TC   1

6HR MIN TEMP:  34; 6HR MAX TEMP:  46;



$$

MIZ001>003-009>011-084-171300-

WESTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

IRON MOUNTAIN  PTCLDY    35  26  69 CALM      30.36F TC   2

6HR MIN TEMP:  29; 6HR MAX TEMP:  36;



HOUGHTON       PTCLDY    42  24  49 W15G23    30.26F TC   6

6HR MIN TEMP:  33; 6HR MAX TEMP:  43;



COPPER HARBOR    N/A     43  30  60 W6        30.25R TC   6

6HR MIN TEMP:  37; 6HR MAX TEMP:  43;



IRONWOOD       CLEAR     37  26  64 SW12      30.32F WCI  29 TC   3

6HR MIN TEMP:  26; 6HR MAX TEMP:  37;



$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY