What is today's weather forecast for Saint Marys, KS?

Today's forecast for Saint Marys shows a high of 54 degrees and a low of 28 degrees Fahrenheit. Sunny, with a high near 54.

What is the 7-day weather forecast for Saint Marys, KS?

The 7-day forecast for Saint Marys shows highs from 29 to 54 degrees and lows from 18 to 30 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Saint Marys, KS this week?

Yes, rain is possible in Saint Marys this week. Precipitation chances: Friday (50% chance), Saturday (50% chance), Sunday (40% chance), Monday (30% chance).

How accurate is the Saint Marys weather forecast?

WeatherForYou provides highly accurate Saint Marys forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Saint Marys, KS Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

48°F
Feels Like 45°F

Humidity 88% Dew Point 45°F Wind WNW 7 MPH Gusts 18 Barometer 29.95 in.

Solar Rad 371 w/m²

Report from a MADIS/MESONET weather station 1.6 mi. NE of central Saint Marys
at 10:00 AM Tue, Nov 25, 2025

Point Forecast at a Glance

TueNov 25

WedNov 26

ThuNov 27

FriNov 28

SatNov 29

50%

SunNov 30

40%

MonDec 1

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 54°F to a low of 29°F, then recover to 29°F by week's end. Unsettled weather expected with wintry mix likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for November-December. Normal highs for this period are around 49°F with lows around 27°F.

This Date in Weather History

1983 - The Great Thanksgiving Weekend Blizzard hit Denver, CO. The storm produced 21.5 inches of snow in 37 hours, closing Stapleton Airport for 24 hours. The snow and wind closed interstate highways around Denver. Visibility at Limon CO was down to zero for 24 hours.

Saint Marys, KS 7 Day Weather Forecast Details

Tuesday Nov 25

Day: Sunny, with a high near 54. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Night: Mostly clear, with a low around 28. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Wednesday Nov 26

Day: Increasing clouds, with a high near 44. Northwest wind 5 to 10 mph.

Night: Partly cloudy, with a low around 23. Calm wind.

Thursday Nov 27

Day: Sunny, with a high near 44. Calm wind becoming north around 5 mph.

Night: Partly cloudy, with a low around 24. Calm wind becoming east around 5 mph.

Friday Nov 28

Day: Mostly cloudy, with a high near 43. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Night: A 50 percent chance of rain. Cloudy, with a low around 30. Southeast wind 5 to 10 mph becoming northeast after midnight.

Saturday Nov 29

Day: A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Night: A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

Sunday Nov 30

Day: A 40 percent chance of rain. Mostly cloudy, with a high near 39.

Night: A chance of rain and snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

Monday Dec 1

Day: A chance of rain and snow. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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