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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Topeka, Philip Billard Municipal Airport (KTOP)

Lat: 39.07°NLon: 95.63°WElev: 879ft.

Light Rain Fog/Mist

44°F

7°C

Humidity 96%
Wind Speed N 9 mph
Barometer 29.96 in (1014.7 mb)
Dewpoint 43°F (6°C)
Visibility 5.00 mi
Wind Chill39°F (4°C)
Last update 21 Nov 5:53 pm CST
Extended Forecast for

Saint Marys KS

  • Tonight

    Tonight: A slight chance of showers before 8pm, then a chance of sprinkles between 8pm and 9pm. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 61. Calm wind becoming west around 5 mph in the morning.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 46. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 46 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 59. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 39 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 8pm, then a chance of sprinkles between 8pm and 9pm. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 61. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 46. South wind around 5 mph. Chance of precipitation is 60%.
Monday
Showers. High near 59. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Southwest wind around 5 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 51. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 26.
Thanksgiving Day
Partly sunny, with a high near 47.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys KS
 39.19°N 96.06°W
Last Update:
4:56 pm CST Nov 21, 2025
Forecast Valid:
6pm CST Nov 21, 2025-6pm CST Nov 28, 2025
 
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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