ST MARYS, KS 66536 Weather Forecast & Current Conditions

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TOPEKA, KS
Current Weather

1:53 PM CDT AUG 22, 2025
Clear
82°F
Feels Like: 84°F
Dewpoint: 64°F
Rel. Hum.: 55%
Visibility: 10 miles
Wind: ENE at 7 mph
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

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ST MARYS, KS 66536
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph, becoming north after midnight. Chance of rain 40 percent.
SATURDAY
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the lower 80s. North winds 10 to 15 mph. Chance of rain 20 percent.
SATURDAY NIGHT
Mostly clear. Cooler with lows in the upper 50s. Northeast winds 5 to 10 mph.
SUNDAY
Mostly sunny. Highs in the upper 70s. East winds around 5 mph.
SUNDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. East winds around 5 mph.
MONDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 70s.
MONDAY NIGHT THROUGH TUESDAY NIGHT
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
WEDNESDAY
Partly sunny with a slight chance of showers. Highs in the lower 70s.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 30 percent.
THURSDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s. Highs in the mid 70s.

Visible Weather Satellite
ST MARYS, KS 66536
Infrared Weather Satellite
ST MARYS, KS 66536
NEXRAD Weather Radar
ST MARYS, KS 66536

TOPEKA, KS 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/22/2025
Friday
22 AUG 2025
ST MARYS, KS 66536 weather forecast Day 1, 12 hours 1 PM 80° 82° Partly Cloudy 2%

0% Thunder
( 2% severe)
ENE   2 58% 64°
High 85° ST MARYS, KS 66536 weather forecast Day 1, 15 hours 4 PM 84° 85° Partly Cloudy E   3 49% 63°
Partly Cloudy



ST MARYS, KS 66536 weather forecast Day 1, 18 hours 7 PM 83° 84° Clear 3%

0% Thunder
( 9% severe)
E   3 53% 64°
ST MARYS, KS 66536 weather forecast Day 1, 21 hours 10 PM 73° 73° Partly Cloudy SE   2 73% 64°
Saturday
23 AUG 2025
ST MARYS, KS 66536 weather forecast Day 2, 0 hours 1 AM 70° 70° Partly Cloudy 30%
RAIN
<.01 in
0% Thunder
( 29% severe)
SSE   1 81% 64°
Low 67° ST MARYS, KS 66536 weather forecast Day 2, 3 hours 4 AM 69° 69° Mostly Cloudy E   1 84% 64°
High 82° ST MARYS, KS 66536 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 29%
RAIN
<.01 in
0% Thunder
( 19% severe)
NNE   3 90% 65°

Mostly Cloudy

Chance of Rain

ST MARYS, KS 66536 weather forecast Day 2, 9 hours 10 AM 74° 74° Mostly Cloudy NNE   6 79% 67°
ST MARYS, KS 66536 weather forecast Day 2, 12 hours 1 PM 77° 79° Mostly Cloudy 9%

0% Thunder
( 9% severe)
N   9 69% 66°
ST MARYS, KS 66536 weather forecast Day 2, 15 hours 4 PM 80° 81° Partly Cloudy N   8 56% 63°
ST MARYS, KS 66536 weather forecast Day 2, 18 hours 7 PM 78° 80° Clear 1%

0% Thunder
( 7% severe)
N   7 56% 61°
ST MARYS, KS 66536 weather forecast Day 2, 21 hours 10 PM 69° 69° Clear NNE   5 70% 59°
Sunday
24 AUG 2025
ST MARYS, KS 66536 weather forecast Day 3, 0 hours 1 AM 64° 65° Clear 2%

0% Thunder
( 4% severe)
NNE   3 81% 58°
Low 57° ST MARYS, KS 66536 weather forecast Day 3, 3 hours 4 AM 61° 62° Clear NNE   1 84% 56°
High 78° ST MARYS, KS 66536 weather forecast Day 3, 6 hours 7 AM 58° 59° Partly Cloudy 3%

0% Thunder
( 3% severe)
NNE   1 90% 55°

Partly Cloudy



ST MARYS, KS 66536 weather forecast Day 3, 9 hours 10 AM 68° 68° Partly Cloudy ENE   2 68% 57°
ST MARYS, KS 66536 weather forecast Day 3, 15 hours 1 PM 74° 74° Partly Cloudy 4%

0% Thunder
( 4% severe)
ENE   3 50% 54°
ST MARYS, KS 66536 weather forecast Day 3, 18 hours 4 PM 77° 78° Partly Cloudy NE   5 45% 54°
ST MARYS, KS 66536 weather forecast Day 3, 21 hours 7 PM 75° 75° Partly Cloudy     NE   5 50% 55°

TOPEKA, KS extended weather forecast

Monday
25 AUG 2025
Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Thursday
28 AUG 2025
Friday
29 AUG 2025
Low 59° Low 56° Low 58° Low 62° Low 62°
High 81° High 81° High 80° High 78° High 82°
ST MARYS, KS 66536 weather forecast Day 4 ST MARYS, KS 66536 weather forecast Day 5 ST MARYS, KS 66536 weather forecast Day 6 ST MARYS, KS 66536 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
32% Rain
Partly Cloudy
12% Rain
Partly Cloudy
23% Rain
Overcast
41% Rain
Overcast
41% Rain
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