Saint Ignatius, MT Weather Forecast and Current Conditions

Current Conditions From Nearby Station

21°F
Feels Like 15°F  
Humidity 94% Dew Point 20°F Wind WSW 4 MPH Gusts 5 Barometer N/A
Report from a MADIS/MESONET weather station 7.9 mi. SSE of central Saint Ignatius
at

Point Forecast at a Glance

WedDec 3
Wed Dec 3: Snow, Low 23F
20%
 
23
ThuDec 4
Thu Dec 4: Snow, High 35F, Low 28F
80%
35
28
FriDec 5
Fri Dec 5: Rain And Snow, High 38F, Low 30F
90%
38
30
SatDec 6
Sat Dec 6: Rain And Snow, High 38F, Low 30F
90%
38
30
SunDec 7
Sun Dec 7: Rain And Snow, High 41F, Low 34F
50%
41
34
MonDec 8
Mon Dec 8: Rain Likely, High 43F, Low 35F
50%
43
35
TueDec 9
Tue Dec 9: Rain, High 46F, Low 33F
50%
46
33

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 35°F to 46°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

1926 - Yuma, AZ, was soaked with 1.10 inch of rain, and by the 10th of the month had received 4.43 inches, making it the wettest December of record. The average annual rainfall for Yuma is 3.38 inches.

More on this and other weather history

Saint Ignatius, MT 7 Day Weather Forecast Details

Wednesday Dec 3

Snow

Night: A slight chance of snow before 1am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 23. Light east southeast wind. Chance of precipitation is 20%.

Thursday Dec 4

Snow

Day: Snow likely before 11am, then snow, possibly mixed with rain. High near 35. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. 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 south wind. Chance of precipitation is 70%. 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 southwest around 6 mph in the afternoon. Chance of precipitation is 90%. 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 30. West southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

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 38. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Rain

Night: Rain. Low around 30. Chance of precipitation is 80%.

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 41.

Rain

Night: Rain. Cloudy, with a low around 34.

Monday Dec 8

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 43.

Rain Likely

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

Tuesday Dec 9

Rain

Day: Rain. Cloudy, with a high near 46.

Snow

Night: Rain, possibly mixed with snow. Cloudy, with a low around 33.

Wednesday Dec 10

Snow

Day: Rain, possibly mixed with snow. Cloudy, with a high near 41.

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.