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Severe thunderstorms threatening the Plains through Sunday. Get the forecast Chevron right
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Saint Marys, IN

67°F
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Saint Marys, IN Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

September 13 - October 27

Sat 9/13

86° /62°
60%
A few showers this evening; otherwise, mainly cloudy

RealFeel®63°

Cloud Cover87%

WindENE 5 mph

Wind Gusts12 mph

Sun 9/14

87° /57°
7%
Warm with sunshine and a few clouds

RealFeel®90°

RealFeel Shade™86°

Max UV Index6.0 (High)

WindE 6 mph

Mon 9/15

91° /57°
1%
Mostly sunny and hot; caution advised if doing strenuous activities outside

RealFeel®93°

RealFeel Shade™89°

Max UV Index6.0 (High)

WindE 6 mph

Tue 9/16

91° /59°
1%
Partly sunny and hot

RealFeel®94°

RealFeel Shade™89°

Max UV Index6.0 (High)

WindNE 5 mph

Wed 9/17

89° /54°
2%
Partly sunny and very warm

RealFeel®94°

RealFeel Shade™87°

Max UV Index6.0 (High)

WindNE 2 mph

Thu 9/18

92° /60°
2%
Mostly sunny and hot

RealFeel®94°

RealFeel Shade™90°

Max UV Index5.0 (Moderate)

WindSSW 6 mph

Fri 9/19

87° /61°
62%
Mostly cloudy and warm; a couple of thunderstorms in the morning followed by occasional rain and a thunderstorm in the afternoon

RealFeel®86°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindSW 10 mph

Sat 9/20

80° /55°
24%
Low clouds

RealFeel®80°

RealFeel Shade™80°

Max UV Index1.0 (Low)

WindNW 8 mph

Sun 9/21

76° /56°
55%
Mostly cloudy with a couple of showers

RealFeel®74°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindNNW 5 mph

Mon 9/22

78° /55°
57%
A bit of morning rain; otherwise, considerable clouds

RealFeel®76°

RealFeel Shade™76°

Max UV Index2.0 (Low)

WindN 7 mph

Tue 9/23

82° /59°
5%
Humid with sun and some clouds

RealFeel®86°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindSSW 7 mph

Wed 9/24

82° /57°
40%
Mostly sunny and humid; a stray shower in the afternoon

RealFeel®85°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindSW 9 mph

Thu 9/25

81° /55°
72%
Periods of rain in the morning; otherwise, mostly cloudy

RealFeel®84°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindW 6 mph

Fri 9/26

80° /50°
20%
Mostly sunny

RealFeel®83°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindNNW 5 mph

Sat 9/27

71° /47°
20%
Plenty of sunshine

RealFeel®75°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindWSW 5 mph

Sun 9/28

74° /54°
10%
Mostly sunny

RealFeel®76°

RealFeel Shade™72°

Max UV Index5.0 (Moderate)

WindW 6 mph

Mon 9/29

80° /52°
25%
Warm with increasing cloudiness

RealFeel®79°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindNNW 6 mph

Tue 9/30

74° /49°
20%
Mostly sunny

RealFeel®78°

RealFeel Shade™72°

Max UV Index5.0 (Moderate)

WindESE 4 mph

Wed 10/1

77° /52°
20%
Plenty of sunshine

RealFeel®80°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindSSW 5 mph

Thu 10/2

79° /53°
20%
Warm with plenty of sunshine

RealFeel®82°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindSSW 5 mph

Fri 10/3

79° /54°
10%
Sunny and warm

RealFeel®82°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindS 6 mph

Sat 10/4

80° /54°
20%
Warm with sunshine and a few clouds

RealFeel®81°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindSSW 5 mph

Sun 10/5

79° /53°
25%
Warm with times of clouds and sun

RealFeel®79°

RealFeel Shade™77°

Max UV Index3.0 (Moderate)

WindESE 6 mph

Mon 10/6

75° /54°
70%
Cloudy and warm with showers and thunderstorms, mainly later

RealFeel®73°

RealFeel Shade™73°

Max UV Index1.0 (Low)

WindS 8 mph

Tue 10/7

77° /53°
10%
Mostly sunny and warm

RealFeel®80°

RealFeel Shade™75°

Max UV Index4.0 (Moderate)

WindSSW 5 mph

Wed 10/8

77° /52°
10%
Sunny and warm

RealFeel®82°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindS 2 mph

Thu 10/9

76° /52°
5%
Warm with plenty of sunshine

RealFeel®79°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindESE 4 mph

Fri 10/10

77° /51°
25%
Warm with increasing clouds

RealFeel®76°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindESE 5 mph

Sat 10/11

77° /52°
25%
Cloudy and warm

RealFeel®76°

RealFeel Shade™76°

Max UV Index1.0 (Low)

WindSE 5 mph

Sun 10/12

76° /51°
20%
Sunshine and warm

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindS 6 mph

Mon 10/13

76° /51°
10%
Warm with brilliant sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindNNE 5 mph

Tue 10/14

75° /50°
10%
Sunny and remaining warm

RealFeel®76°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindSE 7 mph

Wed 10/15

73° /48°
62%
Rain

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindNW 8 mph

Thu 10/16

66° /45°
20%
Mostly sunny

RealFeel®68°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindNW 7 mph

Fri 10/17

63° /43°
25%
Increasing cloudiness

RealFeel®64°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindWSW 4 mph

Sat 10/18

63° /47°
62%
A couple of showers and a thunderstorm in the morning; otherwise, cloudy

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindWSW 9 mph

Sun 10/19

61° /42°
25%
Partly sunny

RealFeel®59°

RealFeel Shade™56°

Max UV Index4.0 (Moderate)

WindW 13 mph

Mon 10/20

60° /40°
25%
Cloudy

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindNNW 10 mph

Tue 10/21

60° /37°
25%
Mostly cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindS 2 mph

Wed 10/22

61° /40°
25%
Partly sunny

RealFeel®67°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindSSW 1 mph

Thu 10/23

65° /46°
25%
Sun followed by clouds

RealFeel®63°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindS 9 mph

Fri 10/24

70° /46°
25%
Considerable cloudiness

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindSSW 10 mph

Sat 10/25

70° /44°
25%
Cloudy

RealFeel®67°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindSSW 13 mph

Sun 10/26

69° /38°
56%
A passing morning shower; otherwise, after a cloudy start, sun returns

RealFeel®69°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindW 8 mph

Mon 10/27

61° /34°
15%
Mostly cloudy

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindW 7 mph

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World North America United States Indiana Saint Marys

Weather Near Saint Marys:

  • Cincinnati, OH
  • Hamilton, OH
  • Middletown, OH
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