10-day forecast for Opportunity, MT: 13° to 52°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Friday, November 13
34° · 0.69 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1445° / 25°0
Morning31°feels 31°
Afternoon43°feels 41°
Evening30°feels 30°
Overnight32°feels 32°
45 °
Opportunity, Saturday, 14 November
Overcast. High 45°, low 25°.
Pressure29.71 inHg
Wind2.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point34°
Sun, 1550° / 24°0
Morning29°feels 29°
Afternoon50°feels 47°
Evening33°feels 30°
Overnight24°feels 20°
50 °
Opportunity, Sunday, 15 November
Overcast. High 50°, low 24°.
Pressure29.94 inHg
Wind4.9 mph SE
Humidity52%
Visibility6.2 mi
Dew point27°
Mon, 1646° / 31°0.07
Morning32°feels 32°
Afternoon46°feels 46°
Evening37°feels 37°
Overnight32°feels 32°
46 °
Opportunity, Monday, 16 November
Light rain. High 46°, low 31°.
Pressure29.91 inHg
Wind1.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point32°
Tue, 1734° / 28°0.69
Morning32°feels 32°
Afternoon32°feels 28°
Evening30°feels 26°
Overnight34°feels 34°
34 °
Opportunity, Tuesday, 17 November
Snow. High 34°, low 28°.
Pressure29.91 inHg
Wind3.7 mph N
Humidity96%
Visibility1.8 mi
Dew point31°
Wed, 1834° / 13°0.07
Morning28°feels 28°
Afternoon31°feels 31°
Evening22°feels 22°
Overnight16°feels 16°
34 °
Opportunity, Wednesday, 18 November
Light snow. High 34°, low 13°.
Pressure29.91 inHg
Wind1.9 mph W
Humidity91%
Visibility—
Dew point29°
Thu, 1938° / 13°0.01
Morning19°feels 18°
Afternoon29°feels 25°
Evening28°feels 27°
Overnight23°feels 19°
38 °
Opportunity, Thursday, 19 November
Light snow. High 38°, low 13°.
Pressure29.97 inHg
Wind4.3 mph S
Humidity74%
Visibility—
Dew point20°
Fri, 2032° / 18°0.12
Morning26°feels 20°
Afternoon28°feels 23°
Evening24°feels 23°
Overnight19°feels 13°
32 °
Opportunity, Friday, 20 November
Snow. High 32°, low 18°.
Pressure30.09 inHg
Wind5.4 mph NE
Humidity87%
Visibility—
Dew point24°
Sat, 2137° / 16°0
Morning21°feels 13°
Afternoon30°feels 25°
Evening25°feels 19°
Overnight19°feels 13°
37 °
Opportunity, Saturday, 21 November
Partly cloudy. High 37°, low 16°.
Pressure30.45 inHg
Wind6.3 mph SW
Humidity63%
Visibility—
Dew point18°
Sun, 2235° / 15°0
Morning20°feels 13°
Afternoon28°feels 22°
Evening24°feels 17°
Overnight20°feels 12°
35 °
Opportunity, Sunday, 22 November
Overcast. High 35°, low 15°.
Pressure30.50 inHg
Wind6.1 mph SW
Humidity72%
Visibility—
Dew point19°
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.