10-day forecast for Opportunity, MT: 27° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Wednesday, November 11
40° · 0.17 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0856° / 36°0
Morning38°feels 38°
Afternoon56°feels 53°
Evening41°feels 41°
Overnight37°feels 37°
56 °
Opportunity, Sunday, 8 November
Mostly clear. High 56°, low 36°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point28°
Mon, 0956° / 33°0
Morning34°feels 34°
Afternoon56°feels 53°
Evening37°feels 37°
Overnight36°feels 36°
56 °
Opportunity, Monday, 9 November
Overcast. High 56°, low 33°.
Pressure30.06 inHg
Wind2.8 mph SE
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1054° / 34°0
Morning36°feels 36°
Afternoon54°feels 51°
Evening35°feels 32°
Overnight38°feels 38°
54 °
Opportunity, Tuesday, 10 November
Overcast. High 54°, low 34°.
Pressure30.15 inHg
Wind10.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point30°
Wed, 1161° / 31°0
Morning33°feels 30°
Afternoon52°feels 49°
Evening45°feels 45°
Overnight32°feels 32°
61 °
Opportunity, Wednesday, 11 November
Partly cloudy. High 61°, low 31°.
Pressure30.18 inHg
Wind3.9 mph S
Humidity44%
Visibility6.2 mi
Dew point34°
Thu, 1260° / 31°0
Morning37°feels 36°
Afternoon50°feels 47°
Evening45°feels 45°
Overnight32°feels 32°
60 °
Opportunity, Thursday, 12 November
Partly cloudy. High 60°, low 31°.
Pressure30.06 inHg
Wind2.9 mph SW
Humidity50%
Visibility—
Dew point30°
Fri, 1361° / 32°0
Morning39°feels 36°
Afternoon52°feels 49°
Evening48°feels 45°
Overnight40°feels 36°
61 °
Opportunity, Friday, 13 November
Overcast. High 61°, low 32°.
Pressure29.94 inHg
Wind7.3 mph SW
Humidity41%
Visibility—
Dew point27°
Sat, 1461° / 39°0
Morning43°feels 39°
Afternoon53°feels 50°
Evening47°feels 43°
Overnight41°feels 37°
61 °
Opportunity, Saturday, 14 November
Overcast. High 61°, low 39°.
Pressure29.85 inHg
Wind7 mph SW
Humidity31%
Visibility—
Dew point22°
Sun, 1555° / 38°0
Morning42°feels 38°
Afternoon50°feels 47°
Evening45°feels 41°
Overnight41°feels 36°
55 °
Opportunity, Sunday, 15 November
Overcast. High 55°, low 38°.
Pressure29.74 inHg
Wind7.2 mph S
Humidity36%
Visibility—
Dew point23°
Mon, 1640° / 27°0.17
Morning39°feels 35°
Afternoon40°feels 37°
Evening35°feels 30°
Overnight29°feels 23°
40 °
Opportunity, Monday, 16 November
Snow. High 40°, low 27°.
Pressure29.77 inHg
Wind10.2 mph W
Humidity87%
Visibility—
Dew point36°
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.