10-day forecast for Eureka, MT: 28° to 59°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Thursday, November 12
45° · 0.13 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1259° / 45°0
Morning45°feels 45°
Afternoon59°feels 57°
Evening48°feels 48°
Overnight47°feels 46°
59 °
Eureka, Thursday, 12 November
Overcast. High 59°, low 45°.
Pressure29.91 inHg
Wind2.3 mph NE
Humidity52%
Visibility6.2 mi
Dew point38°
Fri, 1352° / 39°0
Morning39°feels 39°
Afternoon52°feels 49°
Evening41°feels 41°
Overnight46°feels 46°
52 °
Eureka, Friday, 13 November
Overcast. High 52°, low 39°.
Pressure29.65 inHg
Wind2.9 mph NW
Humidity67%
Visibility—
Dew point37°
Sat, 1449° / 38°0
Morning39°feels 39°
Afternoon48°feels 46°
Evening40°feels 37°
Overnight39°feels 39°
49 °
Eureka, Saturday, 14 November
Overcast. High 49°, low 38°.
Pressure29.77 inHg
Wind5.1 mph E
Humidity74%
Visibility6.2 mi
Dew point36°
Sun, 1553° / 37°0
Morning37°feels 34°
Afternoon53°feels 51°
Evening47°feels 47°
Overnight41°feels 37°
53 °
Eureka, Sunday, 15 November
Mostly clear. High 53°, low 37°.
Pressure29.88 inHg
Wind4.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point35°
Mon, 1645° / 38°0.13
Morning42°feels 40°
Afternoon43°feels 41°
Evening41°feels 40°
Overnight38°feels 38°
45 °
Eureka, Monday, 16 November
Light rain. High 45°, low 38°.
Pressure29.94 inHg
Wind4 mph E
Humidity93%
Visibility—
Dew point41°
Tue, 1743° / 32°0
Morning38°feels 38°
Afternoon42°feels 42°
Evening37°feels 37°
Overnight33°feels 33°
43 °
Eureka, Tuesday, 17 November
Overcast. High 43°, low 32°.
Pressure30.12 inHg
Wind2.4 mph N
Humidity74%
Visibility—
Dew point34°
Wed, 1841° / 30°0
Morning32°feels 32°
Afternoon37°feels 37°
Evening35°feels 35°
Overnight34°feels 34°
41 °
Eureka, Wednesday, 18 November
Overcast. High 41°, low 30°.
Pressure30.03 inHg
Wind2 mph NW
Humidity67%
Visibility—
Dew point27°
Thu, 1939° / 31°0
Morning35°feels 34°
Afternoon35°feels 32°
Evening34°feels 31°
Overnight31°feels 31°
39 °
Eureka, Thursday, 19 November
Overcast. High 39°, low 31°.
Pressure30.12 inHg
Wind4 mph NW
Humidity72%
Visibility—
Dew point28°
Fri, 2042° / 28°0
Morning31°feels 30°
Afternoon36°feels 34°
Evening32°feels 32°
Overnight30°feels 30°
42 °
Eureka, Friday, 20 November
Mostly clear. High 42°, low 28°.
Pressure30.39 inHg
Wind3.4 mph NW
Humidity47%
Visibility—
Dew point17°
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 Eureka, 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.