Hartwig Lake, MI Weather Forecast & Current Conditions

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Hartwig Lake, MI Weather Maps

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Hartwig Lake Weather Map
UTC Time: 10/5/2026, 09:40
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Hartwig Lake, MI Regional Weather

Expires:202610051000;;564882
ASUS43 KDTX 050910
RWRMI 
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
500 AM EDT MON OCT 05 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>083-051000-
SOUTHEAST LOWER MICHIGAN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         CLEAR     46  45  96 CALM      30.18S TC   8           
ALMA           CLEAR     43  43 100 W6        30.16S TC   6           
ANN ARBOR        N/A    N/A N/A N/A MISG      30.15S                  
BAD AXE        CLEAR     45  45 100 W5        30.10S TC   7           
DETROIT CITY   CLEAR     52  45  77 W6        30.14S TC  11           
DETROIT        PTCLDY    51  46  83 NW9       30.15S TC  11           
FLINT          CLEAR     46  44  93 W5        30.15S TC   8           
GROSSE ILE     CLEAR     50  48  93 W6        30.14S TC  10           
HILLSDALE      CLEAR     45  45 100 NW3       30.18S FOG     TC   7   
HOWELL         CLEAR     46  45  93 W10       30.16R TC   8           

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLEAR     47  46  97 W3        30.18S TC   8           
LANSING        PTCLDY    48  46  93 W6        30.17S TC   9           
MASON          PTCLDY    49  46  87 W3        30.16S TC  10           
MIDLAND        CLEAR     43  39  87 W1        30.15R FOG     TC   6   
MONROE         CLEAR     43  43 100 SW5       30.15S TC   6           
MT. CLEMENS    CLEAR     51  46  83 W9        30.09S TC  10           
PONTIAC        CLEAR     48  45  89 W8        30.14S TC   9           
PORT HOPE        N/A     55  42  61 W10G23    30.08S TC  13           
PORT HURON     CLEAR     46  43  87 W6        30.11S TC   8           
TRI CITIES     CLEAR     45  44  97 W9        30.16R TC   7           
YPSILANTI      CLEAR     51  47  86 W9        30.16S TC  11           
$$

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Hartwig Lake, MI

This Morning
Clear
45°/ 40° 7°/ 4°
0%
Today
Sunny
60°16°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 50° 18°/ 10°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the mid 40s. Northwest winds 5 to 10 mph.

Night: Clear. Lows around 40. North winds up to 5 mph.

Flint, MI

This Morning
Clear
45°/ 38° 7°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the mid 40s. West winds around 5 mph.

Night: Mostly clear. Patchy frost after midnight. Lows in the upper 30s. Northwest winds up to 5 mph in the evening, becoming light and variable.

Lapeer, MI

This Morning
Clear
42°/ 38° 6°/ 3°
0%
Today
Sunny
60°16°
0%
Tuesday
Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the lower 40s. West winds around 5 mph.

Night: Mostly clear. Patchy frost after midnight. Lows in the upper 30s. Light and variable winds.

Howell, MI

This Morning
Clear
45°/ 38° 7°/ 3°
0%
Today
Sunny
60°16°
0%
Tuesday
Sunny
65°/ 55° 18°/ 13°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the mid 40s. West winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. Northwest winds up to 5 mph in the evening, becoming light and variable.

Owosso, MI

This Morning
Clear
45°/ 38° 7°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the mid 40s. West winds around 5 mph.

Night: Mostly clear. Patchy frost after midnight. Lows in the upper 30s. Northwest winds up to 5 mph in the evening, becoming light and variable.

Warren, MI

This Morning
Clear
48°/ 40° 9°/ 4°
0%
Today
Sunny
62°17°
0%
Tuesday
Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the upper 40s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows around 40. North winds up to 5 mph.

Caro, MI

This Morning
Clear
35°2°
0%
Today
Sunny
60°16°
0%
Tuesday
Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Cloudy
65°/ 40° 18°/ 4°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
75°24°
0%

Day: Mostly clear. West winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly clear. Patchy frost after midnight. Lows in the mid 30s. Northwest winds up to 5 mph, becoming south after midnight.

Detroit, MI

This Morning
Clear
42°6°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 50° 22°/ 10°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. North winds up to 5 mph.

Port Huron, MI

This Morning
Clear
45°/ 38° 7°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the mid 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Lows in the upper 30s. Northwest winds up to 5 mph.

Saginaw, MI

This Morning
Clear
45°/ 35° 7°/ 2°
0%
Today
Sunny
62°17°
0%
Tuesday
Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
68°/ 42° 20°/ 6°
0%
Friday
Cloudy
68°/ 42° 20°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
75°24°
0%

Day: Clear. Near steady temperature in the mid 40s. West winds 5 to 10 mph.

Night: Mostly clear. Patchy frost after midnight. Lows in the mid 30s. North winds up to 5 mph in the evening, becoming light and variable.

Ann Arbor, MI

This Morning
Clear
45°/ 38° 7°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. Near steady temperature in the mid 40s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. Northwest winds up to 5 mph in the evening, becoming light and variable.

Lansing, MI

This Morning
Clear
42°/ 38° 6°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Sunny
72°22°
0%

Day: Mostly clear. Lows in the lower 40s. Light winds.

Night: Clear. Lows in the upper 30s. Light winds.

Sandusky, MI

This Morning
Clear
38°3°
0%
Today
Sunny
58°14°
0%
Tuesday
Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Mostly clear. West winds 5 to 10 mph.

Night: Mostly clear. Patchy frost after midnight. Lows in the upper 30s. Northwest winds up to 5 mph.

St. Johns, MI

This Morning
Clear
42°/ 38° 6°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 55° 18°/ 13°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
75°24°
0%

Day: Mostly clear. Lows in the lower 40s. West winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. Light winds.

Bay City, MI

This Morning
Clear
35°2°
0%
Today
Sunny
62°17°
0%
Tuesday
Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
72°22°
0%

Day: Clear. West winds 5 to 10 mph.

Night: Mostly clear. Areas of frost after midnight. Lows in the mid 30s. North winds up to 5 mph, becoming west after midnight.

Jackson, MI

This Morning
Clear
42°/ 38° 6°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Sunny
68°/ 42° 20°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
72°22°
0%

Day: Mostly clear. Lows in the lower 40s. Light winds.

Night: Clear. Lows in the upper 30s. Light winds.

Alma, MI

This Morning
Clear
42°/ 38° 6°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
75°24°
0%

Day: Mostly clear. Lows in the lower 40s. West winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. Light winds.

Monroe, MI

This Morning
Clear
45°/ 42° 7°/ 6°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
0%
Sunday
Cloudy
75°24°
0%

Day: Clear. Near steady temperature in the mid 40s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Northwest winds up to 5 mph.

Charlotte, MI

This Morning
Clear
42°/ 38° 6°/ 3°
0%
Today
Sunny
62°17°
0%
Tuesday
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
72°22°
0%

Day: Mostly clear. Lows in the lower 40s. Light winds.

Night: Clear. Lows in the upper 30s. Light winds.

Adrian, MI

This Morning
Clear
48°/ 38° 9°/ 3°
0%
Today
Sunny
65°18°
0%
Tuesday
Sunny
68°/ 50° 20°/ 10°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
70°/ 48° 21°/ 9°
0%
Sunday
Cloudy
75°24°
0%

Day: Clear. Near steady temperature in the upper 40s. Northwest winds around 5 mph.

Night: Clear. Lows in the upper 30s. Light and variable winds.

Names listed above may include county names.

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