Saint Ignatius, MT Weather Forecast and Current Conditions

Current Conditions From Nearby Station

22°F
Feels Like 18°F  
Humidity 95% Dew Point 21°F Wind WSW 3 MPH Gusts 5 Barometer N/A
Report from a MADIS/MESONET weather station 7.9 mi. SSE of central Saint Ignatius
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Point Forecast at a Glance

WedDec 3
Wed Dec 3: Snow, Low 23F
 
23
ThuDec 4
Thu Dec 4: Snow, High 35F, Low 28F
90%
35
28
FriDec 5
Fri Dec 5: Rain And Snow, High 38F, Low 31F
100%
38
31
SatDec 6
Sat Dec 6: Rain And Snow, High 39F, Low 30F
90%
39
30
SunDec 7
Sun Dec 7: Rain And Snow, High 40F, Low 33F
50%
40
33
MonDec 8
Mon Dec 8: Rain Likely, High 42F, Low 35F
50%
42
35
TueDec 9
Tue Dec 9: Rain, High 44F, Low 32F
50%
44
32

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 35°F to 44°F. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 8°F above the historical average for December. Normal highs for this period are around 32°F with lows around 20°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

More on this and other weather history

Saint Ignatius, MT 7 Day Weather Forecast Details

Wednesday Dec 3

Snow

Night: A 10 percent chance of snow after 2am. Mostly cloudy, with a low around 23. Light east southeast wind.

Thursday Dec 4

Snow

Day: Snow likely before 11am, then snow, possibly mixed with rain. High near 35. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Rain And Snow

Night: Rain and snow likely, possibly mixed with freezing rain before 3am, then a chance of snow and freezing rain. Cloudy, with a low around 28. Light southeast wind. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

Friday Dec 5

Rain And Snow

Day: Rain and snow likely, possibly mixed with freezing rain before 8am, then rain, possibly mixed with snow. High near 38. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Snow

Night: Rain, possibly mixed with snow before 11pm, then rain, possibly mixed with snow and freezing rain. Low around 31. South southeast wind around 6 mph becoming west southwest in the evening. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Dec 6

Rain And Snow

Day: Rain and snow, possibly mixed with freezing rain before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

Rain

Night: Rain. Low around 30. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Dec 7

Rain And Snow

Day: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain after 11am. Cloudy, with a high near 40.

Rain

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

Monday Dec 8

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 42.

Rain Likely

Night: Rain likely. Cloudy, with a low around 35.

Tuesday Dec 9

Rain

Day: Rain. Cloudy, with a high near 44.

Snow

Night: Rain, possibly mixed with snow. Cloudy, with a low around 32.

Wednesday Dec 10

Snow

Day: Rain, possibly mixed with snow. Cloudy, with a high near 42.

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.