First Sister Lake, MI Weather Forecast & Current Conditions

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First Sister Lake, MI Weather Maps

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First Sister Lake Weather Map
UTC Time: 10/27/2026, 07:53
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

First Sister Lake, MI Regional Weather

Expires:202610270800;;789257
ASUS43 KDTX 270710
RWRMI 
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
300 AM EDT TUE OCT 27 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>083-270800-
SOUTHEAST LOWER MICHIGAN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         PTCLDY    48  43  82 NE9       30.35F TC   9           
ALMA           PTCLDY    45  41  87 E3        30.38S TC   7           
ANN ARBOR        N/A    N/A N/A N/A MISG      30.34S                  
BAD AXE        CLOUDY    45  39  81 NE2       30.38R TC   7           
DETROIT CITY   PTCLDY    48  42  80 NE3       30.35F TC   9           
DETROIT        MOCLDY    48  42  80 NE5       30.36S TC   9           
FLINT          PTCLDY    45  40  82 NE6       30.37F TC   7           
GROSSE ILE     CLEAR     50  45  81 E9        30.34F TC  10           
HILLSDALE      PTCLDY    48  43  81 E9        30.32S TC   9           
HOWELL         PTCLDY    45  39  81 NE3       30.35F TC   7           

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        PTCLDY    47  41  80 NE5       30.36S TC   8           
LANSING        PTCLDY    46  41  82 NE7       30.37S TC   8           
MASON          PTCLDY    47  39  75 NE3       30.35S TC   8           
MIDLAND        PTCLDY    45  32  61 VRB2      30.39R TC   7           
MONROE         PTCLDY    45  45 100 NE2       30.34F TC   7           
MT. CLEMENS    PTCLDY    50  42  73 NE13      30.31  TC  10           
PONTIAC        PTCLDY    47  40  76 NE6       30.36S TC   8           
PORT HOPE        N/A     51  39  63 NE12      30.38S TC  11           
PORT HURON     PTCLDY    46  34  61 NE6       30.36F TC   8           
YPSILANTI      PTCLDY    47  41  80 NE6       30.36S TC   8           
$$

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

First Sister Lake, MI

Tonight
Mostly Cloudy
42°6°
0%
Tuesday
Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Cloudy
75°/ 52° 24°/ 11°
0%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
68°20°
30%

Night: Mostly cloudy until early morning, then becoming partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Howell, MI

Tonight
Mostly Cloudy
42°6°
0%
Tuesday
Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Cloudy
72°/ 50° 22°/ 10°
0%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
65°18°
30%

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Pontiac, MI

Tonight
Cloudy
42°6°
0%
Tuesday
Cloudy
60°/ 48° 16°/ 9°
0%
Wednesday
Cloudy
70°/ 52° 21°/ 11°
0%
Thursday
Cloudy
72°/ 52° 22°/ 11°
0%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
65°18°
30%

Night: Partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Detroit, MI

Tonight
Cloudy
45°7°
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Cloudy
70°/ 52° 21°/ 11°
0%
Thursday
Cloudy
75°/ 52° 24°/ 11°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
68°20°
30%

Night: Cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Adrian, MI

Tonight
Cloudy
42°6°
0%
Tuesday
Cloudy
65°/ 48° 18°/ 9°
0%
Wednesday
Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Cloudy
75°/ 52° 24°/ 11°
0%
Friday
Cloudy
72°/ 50° 22°/ 10°
0%
Saturday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Rain
70°/ 52° 21°/ 11°
50%
Monday
Rain
68°20°
30%

Night: Partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Monroe, MI

Tonight
Mostly Cloudy
45°7°
0%
Tuesday
Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Cloudy
75°/ 52° 24°/ 11°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
68°20°
30%

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Jackson, MI

This Morning
Cloudy
42°/ 45° 6°/ 7°
0%
Today
Partly Cloudy
65°18°
0%
Wednesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Rain Showers
75°/ 50° 24°/ 10°
20%
Friday
Sunny
70°/ 50° 21°/ 10°
20%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
40%
Monday
Rain Showers
68°20°
40%

Day: Partly cloudy. Lows in the lower 40s. East winds around 5 mph.

Night: Mostly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph in the evening becoming light.

Lansing, MI

This Morning
Cloudy
42°/ 48° 6°/ 9°
0%
Today
Mostly Cloudy
62°17°
0%
Wednesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Rain Showers
72°/ 48° 22°/ 9°
20%
Friday
Sunny
68°/ 50° 20°/ 10°
20%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
40%
Monday
Rain Showers
68°20°
40%

Day: Partly cloudy. Lows in the lower 40s. East winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.

Flint, MI

Tonight
Cloudy
40°4°
0%
Tuesday
Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Rain
72°/ 48° 22°/ 9°
30%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
68°20°
30%

Night: Partly cloudy. Lows around 40. Northeast winds 5 to 10 mph.

Owosso, MI

Tonight
Cloudy
40°4°
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Rain
72°/ 48° 22°/ 9°
30%
Friday
Cloudy
68°/ 48° 20°/ 9°
30%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
68°20°
30%

Night: Partly cloudy. Lows around 40. Northeast winds 5 to 10 mph.

Toledo, OH

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Cloudy
75°/ 55° 24°/ 13°
0%
Friday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
50%
Monday
Rain Showers
68°20°
30%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Warren, MI

Tonight
Cloudy
40°4°
0%
Tuesday
Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Cloudy
70°/ 52° 21°/ 11°
0%
Thursday
Cloudy
75°/ 50° 24°/ 10°
0%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
68°20°
30%

Night: Partly cloudy. Lows around 40. Northeast winds 5 to 10 mph.

Charlotte, MI

This Morning
Cloudy
42°/ 48° 6°/ 9°
0%
Today
Mostly Cloudy
65°18°
0%
Wednesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Rain Showers
72°/ 48° 22°/ 9°
40%
Friday
Sunny
68°/ 48° 20°/ 9°
20%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
40%
Monday
Rain Showers
68°20°
40%

Day: Partly cloudy. Lows in the lower 40s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Bowling Green, OH

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Wednesday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Thursday
Cloudy
75°/ 55° 24°/ 13°
0%
Friday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Rain Showers
70°/ 55° 21°/ 13°
50%
Monday
Rain Showers
68°20°
30%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Battle Creek, MI

This Morning
Cloudy
45°/ 48° 7°/ 9°
0%
Today
Mostly Cloudy
65°18°
0%
Wednesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Thunderstorms
72°/ 48° 22°/ 9°
50%
Friday
Sunny
68°/ 48° 20°/ 9°
20%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
30%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
50%
Monday
Rain Showers
68°20°
40%

Day: Partly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.

St. Johns, MI

This Morning
Cloudy
42°/ 48° 6°/ 9°
0%
Today
Mostly Cloudy
62°17°
0%
Wednesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Rain Showers
72°/ 48° 22°/ 9°
40%
Friday
Sunny
68°/ 48° 20°/ 9°
30%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
40%
Monday
Rain Showers
68°20°
40%

Day: Partly cloudy. Lows in the lower 40s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Lapeer, MI

Tonight
Cloudy
38°3°
0%
Tuesday
Cloudy
58°/ 45° 14°/ 7°
0%
Wednesday
Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Rain
72°/ 48° 22°/ 9°
30%
Friday
Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
65°18°
30%

Night: Partly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph.

Port Clinton, OH

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Thursday
Cloudy
75°/ 55° 24°/ 13°
0%
Friday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
50%
Monday
Rain Showers
68°20°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Fremont, OH

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Wednesday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Thursday
Cloudy
75°/ 55° 24°/ 13°
0%
Friday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Rain Showers
70°/ 55° 21°/ 13°
50%
Monday
Rain Showers
68°20°
30%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Port Huron, MI

Tonight
Cloudy
38°3°
0%
Tuesday
Cloudy
58°/ 45° 14°/ 7°
0%
Wednesday
Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Cloudy
72°/ 48° 22°/ 9°
0%
Friday
Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Rain
68°/ 52° 20°/ 11°
40%
Monday
Rain
65°18°
30%

Night: Partly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph.

Names listed above may include county names.

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