317
ASUS43 KDTX 210310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1100 PM EDT MON APR 20 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR TO VISIBILITY.
MIZ047>049-052>055-059>063-066>070-074>076-081>083-210400-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN CLEAR 41 27 57 S6 30.25F TC 5
ALMA CLEAR 39 28 65 SE7 30.18F WCI 34 TC 4
ANN ARBOR CLEAR 39 26 59 SE7 30.24F WCI 34 TC 4
BAD AXE CLEAR 32 24 73 S8 30.23F WCI 25 TC 0
CARO CLEAR 37 21 52 SE7 30.21F WCI 32 TC 3
DETROIT CITY CLEAR 37 26 64 SE7 30.27F WCI 32 TC 3
DETROIT PTCLDY 41 27 57 SE7 30.26F TC 5
FLINT CLEAR 36 21 54 SE6 30.22F WCI 31 TC 2
GROSSE ILE PTCLDY 43 32 65 S12 30.26F TC 6
HILLSDALE CLEAR 37 25 60 SE6 30.22F WCI 33 TC 3
HOWELL CLEAR 36 19 51 SE12 30.21F WCI 27 TC 2
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLEAR 41 22 46 SE7 30.21F TC 5
LAMBERTVILLE PTCLDY 36 27 69 SE6 30.26F WCI 31 TC 2
LANSING CLEAR 41 23 48 S3 30.20F TC 5
LAPEER CLEAR 37 23 56 SE5 30.24F WCI 34 TC 3
MASON CLEAR 42 18 38 S6 30.19F TC 6
MONROE PTCLDY 43 28 56 SE8 30.26F TC 6
MT. CLEMENS PTCLDY 38 26 60 SE10 30.24F WCI 31 TC 3
PONTIAC PTCLDY 37 27 65 SE9 30.24F WCI 31 TC 3
PORT HOPE N/A 34 25 69 S9 30.22F WCI 27 TC 1
PORT HURON CLEAR 32 27 80 CALM 30.27F TC 0
TRI CITIES CLEAR 40 22 48 S8 30.21F WCI 34 TC 4
MIDLAND PTCLDY 41 21 45 S8 30.19F TC 5
TROY CLEAR 39 27 60 SE3 30.26F TC 4
SAGINAW HB CLEAR 37 21 52 S9 30.20F WCI 31 TC 3
MIZ043>046-050>051-056>058-064>065-071>073-077>080-210400-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLEAR 41 25 53 S7 30.20F TC 5
BENTON HARBOR CLEAR 45 26 47 SE6 30.19R TC 7
BIG RAPIDS PTCLDY 37 18 44 S3 30.15F TC 3
COLDWATER CLEAR 41 28 60 S3 30.21F TC 5
FREMONT PTCLDY 39 19 45 SE3 30.15F TC 4
HOLLAND PTCLDY 40 22 48 S7 30.18S TC 4
GRAND RAPIDS PTCLDY 39 20 46 S6 30.18F WCI 35 TC 4
IONIA CLEAR 37 28 70 SE8 30.18F WCI 31 TC 3
KALAMAZOO CLEAR 43 25 49 S7 30.20F TC 6
LUDINGTON PTCLDY 43 23 45 S9 30.13S TC 6
MARSHALL CLEAR 41 25 53 SE5 30.20F TC 5
MOUNT PLEASANT PTCLDY 42 23 47 CALM 30.17F TC 5
MUSKEGON PTCLDY 44 19 36 SE9 30.16F TC 7
SOUTH HAVEN CLEAR 45 25 45 S6 30.18S TC 7
MIZ016>042-210400-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA CLEAR 30 24 78 S9 30.13F WCI 22 TC -1
BEAVER ISLAND PTCLDY 39 18 41 S9 30.05F WCI 33 TC 4
BELLAIRE PTCLDY 37 21 51 CALM 30.11F TC 3
CADILLAC CLOUDY 39 18 41 S9 30.12S WCI 33 TC 4
CHARLEVOIX PTCLDY 39 18 41 S9 30.08F WCI 33 TC 4
CHEBOYGAN PTCLDY 32 21 64 SE8 30.09F WCI 25 TC 0
FRANKFORT PTCLDY 43 18 36 S10G20 30.10F TC 6
GAYLORD MOCLDY 37 16 42 S8 30.09F WCI 31 TC 3
GRAYLING MOCLDY 38 18 43 S6 30.09F WCI 34 TC 3
HARBOR SPRINGS PTCLDY 36 16 44 CALM 30.09F TC 2
HOUGHTON LAKE MOCLDY 39 20 46 S10 30.14F WCI 32 TC 4
MANISTEE PTCLDY 42 18 37 VRB6 30.12F TC 6
OSCODA CLEAR 39 23 52 S12 30.17F WCI 32 TC 4
PELLSTON PTCLDY 34 19 54 S6 30.09F WCI 29 TC 1
ROGERS CITY PTCLDY 32 25 74 S6 30.13F WCI 26 TC 0
TRAVERSE CITY PTCLDY 41 17 38 S10 30.09F TC 5
MIZ007>008-015-210400-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 31 24 75 SE20 30.07F WCI 19 TC -1
MACKINAC ISLAN MOCLDY 34 23 64 SE10 30.07F WCI 26 TC 1
NEWBERRY CLOUDY 36 21 55 S13 30.02F WCI 27 TC 2
S. S. MARIE CLOUDY 32 20 61 SE10 30.08F WCI 24 TC 0
MIZ004>006-011>014-085-210400-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTCLDY 38 32 78 S12G20 30.03F WCI 31 TC 4
ESCANABA PTCLDY 38 29 70 S14G21 30.02F WCI 30 TC 3
SAWYER-GWINN PTCLDY 36 28 75 S18G24 29.95R WCI 25 TC 2
MUNISING N/A 39 24 55 S16G29 29.97R WCI 30 TC 4
MIZ001>003-009>011-084-210400-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN PTCLDY 41 33 73 S7 29.95S TC 5
HOUGHTON MOCLDY 48 19 31 SW7 29.88R TC 9
COPPER HARBOR N/A 45 20 36 SW5 29.88R TC 7
IRONWOOD PTCLDY 49 20 31 SW14G24 29.87F TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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