10-day forecast for Opportunity, MT: 14° to 57°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Thursday, November 12
36° · 0.55 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1355° / 34°0
Morning38°feels 38°
Afternoon55°feels 52°
Evening36°feels 36°
Overnight36°feels 36°
55 °
Opportunity, Friday, 13 November
Overcast. High 55°, low 34°.
Pressure29.65 inHg
Wind2.4 mph N
Humidity47%
Visibility6.2 mi
Dew point26°
Sat, 1450° / 28°0
Morning31°feels 31°
Afternoon47°feels 45°
Evening32°feels 32°
Overnight31°feels 31°
50 °
Opportunity, Saturday, 14 November
Overcast. High 50°, low 28°.
Pressure29.71 inHg
Wind2.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point33°
Sun, 1551° / 28°0
Morning29°feels 29°
Afternoon51°feels 48°
Evening34°feels 34°
Overnight28°feels 28°
51 °
Opportunity, Sunday, 15 November
Partly cloudy. High 51°, low 28°.
Pressure29.97 inHg
Wind4.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point29°
Mon, 1650° / 30°0.13
Morning34°feels 34°
Afternoon44°feels 43°
Evening38°feels 35°
Overnight31°feels 31°
50 °
Opportunity, Monday, 16 November
Light rain. High 50°, low 30°.
Pressure29.94 inHg
Wind5.2 mph NE
Humidity57%
Visibility—
Dew point28°
Tue, 1739° / 31°0.02
Morning33°feels 33°
Afternoon35°feels 35°
Evening36°feels 36°
Overnight34°feels 34°
39 °
Opportunity, Tuesday, 17 November
Snow. High 39°, low 31°.
Pressure30.15 inHg
Wind2.9 mph NW
Humidity80%
Visibility—
Dew point29°
Wed, 1842° / 33°0.01
Morning37°feels 37°
Afternoon39°feels 39°
Evening36°feels 36°
Overnight34°feels 34°
42 °
Opportunity, Wednesday, 18 November
Light snow. High 42°, low 33°.
Pressure29.80 inHg
Wind2 mph N
Humidity80%
Visibility—
Dew point34°
Thu, 1936° / 22°0.55
Morning31°feels 30°
Afternoon35°feels 31°
Evening29°feels 28°
Overnight23°feels 17°
36 °
Opportunity, Thursday, 19 November
Snow. High 36°, low 22°.
Pressure29.85 inHg
Wind5.9 mph SW
Humidity91%
Visibility—
Dew point32°
Fri, 2029° / 14°0.03
Morning18°feels 12°
Afternoon27°feels 26°
Evening24°feels 18°
Overnight23°feels 13°
29 °
Opportunity, Friday, 20 November
Light snow. High 29°, low 14°.
Pressure30.12 inHg
Wind10.8 mph N
Humidity77%
Visibility—
Dew point19°
Sat, 2124° / 16°0.33
Morning23°feels 11°
Afternoon23°feels 13°
Evening21°feels 14°
Overnight18°feels 10°
24 °
Opportunity, Saturday, 21 November
Snow. High 24°, low 16°.
Pressure30.24 inHg
Wind13 mph N
Humidity93%
Visibility—
Dew point22°
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.