Atlas, MI Weather Forecast & Current Conditions

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Atlas, MI Weather Maps

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Atlas Weather Map
UTC Time: 9/18/2026, 15:33
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Atlas, MI Regional Weather

Expires:202609181600;;659904
ASUS43 KDTX 181510
RWRMI 
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1100 AM EDT FRI SEP 18 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>083-181600-
SOUTHEAST LOWER MICHIGAN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         SUNNY     69  53  56 NE10      30.31S TC  21           
ALMA           SUNNY     63  54  72 E6        30.34R TC  17           
ANN ARBOR        N/A    N/A N/A N/A MISG      30.30S                  
BAD AXE        PTSUNNY   64  55  72 NE8       30.32R TC  18           
DETROIT CITY   SUNNY     69  57  65 N10       30.30R TC  21           
DETROIT        MOSUNNY   69  58  67 NE7       30.30S TC  21           
FLINT          SUNNY     65  56  72 NE7       30.33R TC  18           
GROSSE ILE     MOSUNNY   68  61  77 NE8       30.29S TC  20           
HILLSDALE      SUNNY     66  54  63 E10       30.30F TC  19           
HOWELL         SUNNY     66  55  68 NE9G16    30.32R TC  19           

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        SUNNY     66  57  72 N12       30.32R TC  19           
LANSING        SUNNY     65  54  67 NE9       30.33R TC  18           
MASON          SUNNY     67  54  63 E5        30.31S TC  19           
MONROE         SUNNY     68  57  68 VRB3      30.30S TC  20           
MT. CLEMENS    MOSUNNY   69  58  69 NE10      30.25S TC  21           
PONTIAC        MOSUNNY   66  55  67 NE8       30.32R TC  19           
PORT HOPE        N/A     64  56  75 NE15      30.32R TC  18           
PORT HURON     CLOUDY    68  57  68 NE9       30.30R TC  20           
TRI CITIES     MOSUNNY   64  56  75 NE13      30.35R TC  18           
YPSILANTI      SUNNY     68  57  68 NE8       30.31S TC  20           
$$

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

Atlas, MI

Today
Cloudy
72°/ 52° 22°/ 11°
20%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Rain Showers
65°/ 48° 18°/
40%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
40%
Wednesday
Rain Showers
65°/ 48° 18°/
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 15 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Lapeer, MI

Today
Cloudy
72°/ 50° 22°/ 10°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Rain Showers
65°/ 48° 18°/
40%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
50%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Cloudy. Lows around 50. Northeast winds up to 10 mph.

Pontiac, MI

Today
Cloudy
72°/ 52° 22°/ 11°
0%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
50%
Wednesday
Rain Showers
62°/ 50° 17°/ 10°
40%
Thursday
Mostly Cloudy
65°18°
0%

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Owosso, MI

Today
Cloudy
72°/ 52° 22°/ 11°
30%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Rain Showers
65°/ 48° 18°/
50%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Rain Showers
65°/ 48° 18°/
30%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 15 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 30 percent.

Howell, MI

Today
Cloudy
72°/ 52° 22°/ 11°
20%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
80%
Sunday
Rain Showers
65°/ 48° 18°/
50%
Monday
Cloudy
62°/ 48° 17°/
0%
Tuesday
Rain Showers
60°/ 48° 16°/
40%
Wednesday
Rain Showers
62°/ 48° 17°/
30%
Thursday
Mostly Cloudy
65°18°
0%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Caro, MI

Today
Mostly Cloudy
70°/ 48° 21°/
0%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
50%
Sunday
Rain Showers
68°/ 45° 20°/
30%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
50%
Wednesday
Rain Showers
65°/ 45° 18°/
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy until late afternoon, then becoming mostly cloudy. Highs around 70. Northeast winds 5 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the upper 40s. Northeast winds up to 10 mph.

Saginaw, MI

Today
Cloudy
72°/ 50° 22°/ 10°
20%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
70%
Sunday
Rain Showers
68°/ 48° 20°/
40%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
40%
Wednesday
Rain Showers
65°/ 48° 18°/
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 15 mph with gusts up to 25 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows around 50. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Warren, MI

Today
Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
70%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Mostly Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
50%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
50%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds up to 10 mph.

Port Huron, MI

Today
Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
60%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
50%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
50%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy. Highs around 70. Northeast winds 5 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the lower 50s. Northeast winds up to 10 mph.

Sandusky, MI

Today
Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
50%
Sunday
Rain Showers
65°/ 48° 18°/
30%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
50%
Wednesday
Rain Showers
65°/ 48° 18°/
50%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy. Highs in the upper 60s. Northeast winds 5 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows around 50. Northeast winds up to 10 mph.

Detroit, MI

Today
Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
62°/ 50° 17°/ 10°
40%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
50%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Ann Arbor, MI

Today
Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
90%
Sunday
Rain Showers
65°/ 48° 18°/
60%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Mostly Cloudy
65°18°
0%

Day: Mostly sunny until late afternoon, then becoming partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Lansing, MI

Today
Sunny
72°/ 52° 22°/ 11°
20%
Saturday
Thunderstorms
62°/ 55° 17°/ 13°
90%
Sunday
Rain Showers
65°/ 48° 18°/
70%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Mostly Cloudy
65°18°
0%

Day: Mostly sunny. Highs in the lower 70s. Northeast winds around 10 mph. Gusts up to 20 mph in the afternoon.

Night: Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light.

Bay City, MI

Today
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
50%
Sunday
Mostly Cloudy
65°/ 48° 18°/
0%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
40%
Wednesday
Rain Showers
65°/ 45° 18°/
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly sunny, then becoming partly cloudy early in the afternoon, then becoming mostly cloudy. Highs in the upper 60s. Northeast winds 5 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the upper 40s. East winds 5 to 10 mph.

Saint Johns, MI

Today
Sunny
72°/ 50° 22°/ 10°
40%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
80%
Sunday
Rain Showers
65°/ 48° 18°/
60%
Monday
Mostly Cloudy
62°/ 45° 17°/
20%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Rain Showers
65°/ 48° 18°/
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Mostly cloudy. A 40 percent chance of rain showers after midnight. Lows around 50. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Alma, MI

Today
Partly Cloudy
72°/ 48° 22°/
40%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Rain Showers
65°/ 48° 18°/
40%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Rain Showers
62°/ 45° 17°/
40%
Wednesday
Rain Showers
65°/ 45° 18°/
40%
Thursday
Mostly Cloudy
68°20°
0%

Day: Sunny in the morning then becoming partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Mostly cloudy. A 40 percent chance of rain showers after midnight. Lows in the upper 40s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Jackson, MI

Today
Sunny
72°/ 52° 22°/ 11°
0%
Saturday
Thunderstorms
65°/ 55° 18°/ 13°
90%
Sunday
Rain Showers
65°/ 48° 18°/
70%
Monday
Rain Showers
62°/ 45° 17°/
40%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Rain Showers
62°/ 48° 17°/
30%
Thursday
Mostly Cloudy
65°18°
0%

Day: Mostly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Bad Axe, MI

Today
Mostly Cloudy
65°/ 48° 18°/
0%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
50%
Sunday
Mostly Cloudy
65°/ 48° 18°/
0%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
50%
Wednesday
Rain Showers
65°/ 48° 18°/
40%
Thursday
Mostly Cloudy
65°18°
0%

Day: Partly cloudy until late afternoon, then becoming mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the upper 40s. East winds 5 to 10 mph.

Midland, MI

Today
Mostly Cloudy
72°/ 48° 22°/
20%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
70%
Sunday
Mostly Cloudy
68°/ 48° 20°/
0%
Monday
Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
40%
Wednesday
Rain Showers
65°/ 45° 18°/
30%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly sunny, then becoming partly cloudy early in the afternoon, then becoming mostly cloudy. Highs in the lower 70s. Northeast winds 5 to 15 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 40s. East winds up to 10 mph. Chance of rain 20 percent.

Monroe, MI

Today
Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
90%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
50%
Wednesday
Rain Showers
62°/ 50° 17°/ 10°
40%
Thursday
Mostly Cloudy
65°18°
0%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Names listed above may include county names.

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