10-day forecast for St. Ignatius, MT: 34° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Thursday, November 12
39° · 0.11 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1259° / 41°0
Morning41°feels 41°
Afternoon59°feels 57°
Evening45°feels 45°
Overnight43°feels 43°
59 °
St. Ignatius, Thursday, 12 November
Overcast. High 59°, low 41°.
Pressure29.94 inHg
Wind2.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point39°
Fri, 1356° / 41°0
Morning41°feels 41°
Afternoon56°feels 53°
Evening44°feels 44°
Overnight42°feels 42°
56 °
St. Ignatius, Friday, 13 November
Overcast. High 56°, low 41°.
Pressure29.59 inHg
Wind2.2 mph NW
Humidity50%
Visibility5.8 mi
Dew point36°
Sat, 1444° / 36°0.05
Morning40°feels 40°
Afternoon44°feels 44°
Evening37°feels 35°
Overnight42°feels 42°
44 °
St. Ignatius, Saturday, 14 November
Light rain. High 44°, low 36°.
Pressure29.83 inHg
Wind2.3 mph E
Humidity86%
Visibility5.3 mi
Dew point40°
Sun, 1550° / 35°0
Morning35°feels 35°
Afternoon50°feels 47°
Evening43°feels 43°
Overnight35°feels 35°
50 °
St. Ignatius, Sunday, 15 November
Mostly clear. High 50°, low 35°.
Pressure29.91 inHg
Wind1.3 mph NW
Humidity67%
Visibility3.8 mi
Dew point36°
Mon, 1644° / 37°0.04
Morning42°feels 42°
Afternoon44°feels 44°
Evening40°feels 40°
Overnight37°feels 37°
44 °
St. Ignatius, Monday, 16 November
Light rain. High 44°, low 37°.
Pressure29.94 inHg
Wind3.7 mph N
Humidity63%
Visibility—
Dew point32°
Tue, 1744° / 35°0.03
Morning37°feels 36°
Afternoon41°feels 39°
Evening42°feels 42°
Overnight38°feels 38°
44 °
St. Ignatius, Tuesday, 17 November
Light snow. High 44°, low 35°.
Pressure30.12 inHg
Wind4 mph NW
Humidity81%
Visibility—
Dew point35°
Wed, 1839° / 38°0.11
Morning39°feels 37°
Afternoon38°feels 38°
Evening38°feels 38°
Overnight38°feels 38°
39 °
St. Ignatius, Wednesday, 18 November
Snow. High 39°, low 38°.
Pressure29.97 inHg
Wind3.4 mph NW
Humidity99%
Visibility—
Dew point38°
Thu, 1941° / 38°0.03
Morning39°feels 38°
Afternoon40°feels 38°
Evening40°feels 40°
Overnight39°feels 39°
41 °
St. Ignatius, Thursday, 19 November
Snow. High 41°, low 38°.
Pressure30.03 inHg
Wind3.3 mph NW
Humidity95%
Visibility—
Dew point38°
Fri, 2041° / 34°0.01
Morning38°feels 37°
Afternoon38°feels 37°
Evening37°feels 37°
Overnight35°feels 33°
41 °
St. Ignatius, Friday, 20 November
Light snow. High 41°, low 34°.
Pressure30.30 inHg
Wind3.6 mph N
Humidity87%
Visibility—
Dew point35°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in St. Ignatius, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.