10-day forecast for Opportunity, MT: 27° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Friday, November 13
45° · 0.06 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0756° / 31°0
Morning32°feels 32°
Afternoon54°feels 51°
Evening40°feels 40°
Overnight33°feels 33°
56 °
Opportunity, Saturday, 7 November
Partly cloudy. High 56°, low 31°.
Pressure30.21 inHg
Wind1.1 mph SE
Humidity46%
Visibility6.2 mi
Dew point29°
Sun, 0858° / 31°0
Morning34°feels 34°
Afternoon58°feels 55°
Evening36°feels 36°
Overnight32°feels 32°
58 °
Opportunity, Sunday, 8 November
Partly cloudy. High 58°, low 31°.
Pressure29.97 inHg
Wind7.9 mph S
Humidity38%
Visibility6.2 mi
Dew point29°
Mon, 0953° / 31°0
Morning34°feels 34°
Afternoon53°feels 50°
Evening34°feels 34°
Overnight33°feels 33°
53 °
Opportunity, Monday, 9 November
Overcast. High 53°, low 31°.
Pressure30.09 inHg
Wind1.9 mph NE
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1054° / 33°0
Morning33°feels 30°
Afternoon49°feels 48°
Evening43°feels 43°
Overnight35°feels 35°
54 °
Opportunity, Tuesday, 10 November
Partly cloudy. High 54°, low 33°.
Pressure30.18 inHg
Wind7.4 mph W
Humidity52%
Visibility—
Dew point31°
Wed, 1157° / 32°0
Morning37°feels 37°
Afternoon48°feels 48°
Evening45°feels 44°
Overnight37°feels 34°
57 °
Opportunity, Wednesday, 11 November
Overcast. High 57°, low 32°.
Pressure30.24 inHg
Wind3.9 mph SW
Humidity52%
Visibility—
Dew point30°
Thu, 1262° / 37°0
Morning42°feels 39°
Afternoon54°feels 52°
Evening48°feels 47°
Overnight41°feels 37°
62 °
Opportunity, Thursday, 12 November
Clear. High 62°, low 37°.
Pressure30.06 inHg
Wind5.9 mph SW
Humidity32%
Visibility—
Dew point24°
Fri, 1362° / 39°0
Morning44°feels 40°
Afternoon54°feels 51°
Evening47°feels 43°
Overnight40°feels 35°
62 °
Opportunity, Friday, 13 November
Mostly clear. High 62°, low 39°.
Pressure29.88 inHg
Wind8.1 mph SW
Humidity29%
Visibility—
Dew point22°
Sat, 1457° / 37°0
Morning42°feels 37°
Afternoon52°feels 49°
Evening47°feels 44°
Overnight42°feels 37°
57 °
Opportunity, Saturday, 14 November
Overcast. High 57°, low 37°.
Pressure29.80 inHg
Wind17.7 mph SW
Humidity31%
Visibility—
Dew point21°
Sun, 1545° / 34°0.06
Morning40°feels 36°
Afternoon38°feels 35°
Evening36°feels 32°
Overnight35°feels 32°
45 °
Opportunity, Sunday, 15 November
Snow. High 45°, low 34°.
Pressure29.97 inHg
Wind7.1 mph SW
Humidity85%
Visibility—
Dew point35°
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.