10-day forecast for Eureka, MT: 36° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Thursday, November 12
43° · 0.06 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0850° / 38°0.04
Morning48°feels 45°
Afternoon49°feels 46°
Evening40°feels 36°
Overnight44°feels 42°
50 °
Eureka, Sunday, 8 November
Light rain. High 50°, low 38°.
Pressure29.94 inHg
Wind7.2 mph S
Humidity57%
Visibility6.2 mi
Dew point39°
Mon, 0947° / 36°0
Morning37°feels 37°
Afternoon47°feels 44°
Evening39°feels 37°
Overnight36°feels 34°
47 °
Eureka, Monday, 9 November
Overcast. High 47°, low 36°.
Pressure30.15 inHg
Wind2.2 mph E
Humidity72%
Visibility2.9 mi
Dew point36°
Tue, 1050° / 41°0.02
Morning42°feels 39°
Afternoon50°feels 48°
Evening46°feels 44°
Overnight41°feels 38°
50 °
Eureka, Tuesday, 10 November
Light rain. High 50°, low 41°.
Pressure30.12 inHg
Wind5.9 mph SE
Humidity83%
Visibility6.2 mi
Dew point42°
Wed, 1160° / 42°0
Morning46°feels 44°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight44°feels 43°
60 °
Eureka, Wednesday, 11 November
Overcast. High 60°, low 42°.
Pressure30.15 inHg
Wind6.6 mph SE
Humidity68%
Visibility—
Dew point41°
Thu, 1261° / 43°0
Morning47°feels 45°
Afternoon55°feels 52°
Evening51°feels 49°
Overnight45°feels 44°
61 °
Eureka, Thursday, 12 November
Overcast. High 61°, low 43°.
Pressure29.94 inHg
Wind4.6 mph SE
Humidity49%
Visibility—
Dew point35°
Fri, 1357° / 42°0
Morning45°feels 44°
Afternoon50°feels 48°
Evening48°feels 46°
Overnight44°feels 42°
57 °
Eureka, Friday, 13 November
Overcast. High 57°, low 42°.
Pressure29.88 inHg
Wind4.8 mph SE
Humidity67%
Visibility—
Dew point39°
Sat, 1459° / 42°0
Morning46°feels 43°
Afternoon52°feels 49°
Evening49°feels 47°
Overnight44°feels 43°
59 °
Eureka, Saturday, 14 November
Overcast. High 59°, low 42°.
Pressure29.77 inHg
Wind5.5 mph SE
Humidity50%
Visibility—
Dew point33°
Sun, 1560° / 41°0.01
Morning45°feels 44°
Afternoon53°feels 50°
Evening51°feels 48°
Overnight46°feels 43°
60 °
Eureka, Sunday, 15 November
Light rain. High 60°, low 41°.
Pressure29.68 inHg
Wind6.6 mph S
Humidity46%
Visibility—
Dew point31°
Mon, 1643° / 37°0.06
Morning42°feels 38°
Afternoon43°feels 39°
Evening42°feels 40°
Overnight38°feels 35°
43 °
Eureka, Monday, 16 November
Light rain. High 43°, low 37°.
Pressure29.97 inHg
Wind6.5 mph S
Humidity93%
Visibility—
Dew point41°
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.