10-day forecast for Opportunity, MT: 19° to 52°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Monday, November 16
36° · 0.72 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1652° / 34°0
Morning36°feels 36°
Afternoon51°feels 48°
Evening39°feels 39°
Overnight34°feels 34°
52 °
Opportunity, Monday, 16 November
Overcast. High 52°, low 34°.
Pressure29.94 inHg
Wind1.9 mph NE
Humidity54%
Visibility6.2 mi
Dew point29°
Tue, 1736° / 30°0.72
Morning33°feels 33°
Afternoon33°feels 30°
Evening31°feels 31°
Overnight35°feels 35°
36 °
Opportunity, Tuesday, 17 November
Snow. High 36°, low 30°.
Pressure29.88 inHg
Wind2.6 mph NE
Humidity98%
Visibility0.7 mi
Dew point33°
Wed, 1831° / 22°0.04
Morning22°feels 22°
Afternoon31°feels 31°
Evening23°feels 23°
Overnight26°feels 26°
31 °
Opportunity, Wednesday, 18 November
Light snow. High 31°, low 22°.
Pressure30.09 inHg
Wind1.5 mph SE
Humidity93%
Visibility6.2 mi
Dew point22°
Thu, 1928° / 19°0.14
Morning21°feels 21°
Afternoon27°feels 27°
Evening27°feels 27°
Overnight23°feels 23°
28 °
Opportunity, Thursday, 19 November
Snow. High 28°, low 19°.
Pressure30.18 inHg
Wind3.2 mph NW
Humidity96%
Visibility—
Dew point25°
Fri, 2029° / 22°0.04
Morning25°feels 24°
Afternoon28°feels 25°
Evening26°feels 25°
Overnight22°feels 17°
29 °
Opportunity, Friday, 20 November
Light snow. High 29°, low 22°.
Pressure30.03 inHg
Wind4.3 mph SW
Humidity97%
Visibility—
Dew point26°
Sat, 2138° / 22°0
Morning27°feels 21°
Afternoon34°feels 29°
Evening30°feels 24°
Overnight28°feels 21°
38 °
Opportunity, Saturday, 21 November
Partly cloudy. High 38°, low 22°.
Pressure30.21 inHg
Wind6.6 mph SW
Humidity74%
Visibility—
Dew point25°
Sun, 2240° / 27°0
Morning30°feels 24°
Afternoon37°feels 32°
Evening34°feels 29°
Overnight31°feels 24°
40 °
Opportunity, Sunday, 22 November
Overcast. High 40°, low 27°.
Pressure30.12 inHg
Wind7 mph SW
Humidity72%
Visibility—
Dew point28°
Mon, 2343° / 27°0
Morning31°feels 25°
Afternoon38°feels 33°
Evening33°feels 27°
Overnight31°feels 23°
43 °
Opportunity, Monday, 23 November
Partly cloudy. High 43°, low 27°.
Pressure30.09 inHg
Wind8.2 mph S
Humidity65%
Visibility—
Dew point27°
Tue, 2446° / 31°0
Morning34°feels 27°
Afternoon40°feels 34°
Evening38°feels 32°
Overnight33°feels 26°
46 °
Opportunity, Tuesday, 24 November
Overcast. High 46°, low 31°.
Pressure29.94 inHg
Wind10.2 mph S
Humidity70%
Visibility—
Dew point30°
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 Opportunity, 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.