What is today's weather forecast for Saint Regis, MT?

Today's forecast for Saint Regis shows a high of 55 degrees and a low of 29 degrees Fahrenheit. Patchy fog before 10am.

What is the 7-day weather forecast for Saint Regis, MT?

The 7-day forecast for Saint Regis shows highs from 49 to 58 degrees and lows from 26 to 34 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Saint Regis, MT this week?

Yes, rain is possible in Saint Regis this week. Precipitation chances: Friday (52% chance), Saturday (45% chance), Sunday (94% chance), Monday (72% chance), Tuesday (24% chance), Wednesday (20% chance).

How accurate is the Saint Regis weather forecast?

WeatherForYou provides highly accurate Saint Regis 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 Regis, MT Weather Forecast and Current Conditions (59866)

Current Conditions

28°F
Feels Like 28°F

Humidity 100% Dew Point 28°F Wind Calm 0 MPH Barometer 30.14 in.765.6 mm

Solar Rad 0 w/m2 Visibility 0.25 mi.

Report from a MADIS/MESONET station 15.1 miles NE of central Saint Regis
at 3:55 AM Thu, Oct 16, 2025

Current Conditions

28°F
Feels Like 28°F

Humidity 100% Dew Point 28°F Wind Calm 0 MPH Barometer 30.14 in.765.6 mm

Solar Rad 0 w/m2 Visibility 0.25 mi.

Report from a MADIS/MESONET station 15.1 miles NE of central Saint Regis
at 3:55 AM Thu, Oct 16, 2025

Point Forecast at a Glance

ThuOct 16

55°

29°

FriOct 17

50%

57°

26°

SatOct 18

58°

34°

SunOct 19

90%

53°

33°

MonOct 20

70%

49°

29°

TueOct 21

20%

51°

30°

WedOct 22

20%

56°

Week Ahead Summary

Temperatures remain relatively stable through the week, ranging from 49°F to 58°F. Unsettled weather expected with rain or snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for October. Normal highs for this period are around 58°F with lows around 33°F.

This Date in Weather History

1988 - Late afternoon thunderstorms produced severe weather in southwestern Lower Michigan and northern Indiana. One thunderstorm spawned a tornado north of Nappanee IN which caused half a million dollars damage. Six cities in California reported record high temperatures for the date. The afternoon high of 100 degrees at Red Bluff CA was the latest such reading of record for so late in the autumn season.

Saint Regis 7 Day Weather Forecast Details

Thursday Oct 16

Day: Patchy fog before 10am. Mostly sunny, with a high near 55. West wind around 3 mph.

Night: Partly cloudy, with a low around 29. West southwest wind around 5 mph.

Friday Oct 17

Day: A chance of rain showers after noon. Partly sunny, with a high near 57. Southwest wind 2 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Night: A chance of rain showers before midnight. Partly cloudy, with a low around 26. West southwest wind 2 to 6 mph. Chance of precipitation is 40%.

Saturday Oct 18

Day: Patchy fog before 10am. Mostly sunny, with a high near 58.

Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 34.

Sunday Oct 19

Day: Rain showers. Cloudy, with a high near 53. New rainfall amounts between a tenth and quarter of an inch possible.

Night: Rain showers. Cloudy, with a low around 33.

Monday Oct 20

Day: Rain showers likely. Mostly cloudy, with a high near 49.

Night: A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 29.

Tuesday Oct 21

Day: Patchy fog and a slight chance of rain and snow showers. Partly sunny, with a high near 51.

Night: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 30.

Wednesday Oct 22

Day: Patchy fog and a slight chance of rain and snow showers. Partly sunny, with a high near 56.

Sun & Moon Monthly

First Light 7:30 AM

Sunrise 8:01 AM

Sunset 6:52 PM

Last Light 7:23 PM

Moonrise 2:45 AM

Moonset 5:10 PM

Moon Phase

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.