10-day forecast for Opportunity, MT: 25° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Thursday, November 5
41° · 0.19 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3049° / 33°0.02
Morning33°feels 33°
Afternoon47°feels 47°
Evening42°feels 42°
Overnight34°feels 34°
49 °
Opportunity, Friday, 30 October
Light rain. High 49°, low 33°.
Pressure30.00 inHg
Wind2.3 mph NW
Humidity70%
Visibility6.2 mi
Dew point29°
Sat, 3147° / 29°0
Morning29°feels 29°
Afternoon46°feels 46°
Evening38°feels 38°
Overnight35°feels 35°
47 °
Opportunity, Saturday, 31 October
Overcast. High 47°, low 29°.
Pressure30.03 inHg
Wind2 mph NE
Humidity73%
Visibility6.2 mi
Dew point34°
Sun, 0141° / 31°0.19
Morning32°feels 32°
Afternoon40°feels 40°
Evening39°feels 39°
Overnight32°feels 32°
41 °
Opportunity, Sunday, 1 November
Light rain. High 41°, low 31°.
Pressure30.00 inHg
Wind3.5 mph W
Humidity96%
Visibility5.2 mi
Dew point37°
Mon, 0241° / 26°0.05
Morning36°feels 36°
Afternoon40°feels 38°
Evening36°feels 36°
Overnight38°feels 38°
41 °
Opportunity, Monday, 2 November
Light rain. High 41°, low 26°.
Pressure30.24 inHg
Wind3.4 mph NE
Humidity71%
Visibility—
Dew point31°
Tue, 0350° / 25°0
Morning31°feels 30°
Afternoon42°feels 41°
Evening39°feels 38°
Overnight29°feels 27°
50 °
Opportunity, Tuesday, 3 November
Overcast. High 50°, low 25°.
Pressure30.30 inHg
Wind3.2 mph SE
Humidity60%
Visibility—
Dew point28°
Wed, 0452° / 31°0
Morning37°feels 37°
Afternoon47°feels 47°
Evening41°feels 40°
Overnight35°feels 32°
52 °
Opportunity, Wednesday, 4 November
Partly cloudy. High 52°, low 31°.
Pressure30.09 inHg
Wind4 mph SW
Humidity37%
Visibility—
Dew point21°
Thu, 0554° / 35°0
Morning39°feels 36°
Afternoon48°feels 47°
Evening43°feels 42°
Overnight36°feels 33°
54 °
Opportunity, Thursday, 5 November
Overcast. High 54°, low 35°.
Pressure29.85 inHg
Wind5.1 mph SW
Humidity40%
Visibility—
Dew point24°
Fri, 0649° / 34°0
Morning38°feels 36°
Afternoon46°feels 45°
Evening40°feels 38°
Overnight34°feels 30°
49 °
Opportunity, Friday, 6 November
Overcast. High 49°, low 34°.
Pressure29.91 inHg
Wind4.7 mph SW
Humidity49%
Visibility—
Dew point27°
Sat, 0752° / 32°0
Morning37°feels 32°
Afternoon46°feels 43°
Evening40°feels 36°
Overnight35°feels 29°
52 °
Opportunity, Saturday, 7 November
Mostly clear. High 52°, low 32°.
Pressure30.09 inHg
Wind7.2 mph SW
Humidity47%
Visibility—
Dew point25°
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.