National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Topeka, Philip Billard Municipal Airport (KTOP)

Lat: 39.07°NLon: 95.63°WElev: 879ft.

Fair

61°F

16°C

Humidity 48%
Wind Speed S 3 mph
Barometer 30.03 in (1016.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 9 Apr 12:53 am CDT
Extended Forecast for

Saint Marys KS

  • Overnight

    Overnight: A 20 percent chance of showers after 4am. Partly cloudy, with a low around 48. Northwest wind around 5 mph becoming northeast.

    Low: 48 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. East wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 49. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 49 °F

    T-storms
    Likely then
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms before 7am, then showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 59. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 51. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 60 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 77. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    High: 77 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Partly cloudy, with a low around 48. Northwest wind around 5 mph becoming northeast.
Thursday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. East wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 49. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Friday
A chance of showers and thunderstorms before 7am, then showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 59. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 51. East wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 77. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 84. Breezy.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Breezy.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Breezy.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys KS
 39.21°N 96.06°W
Last Update:
1:26 am CDT Apr 9, 2026
Forecast Valid:
1am CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation