10-day forecast for Opportunity, MT: 25° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Sunday, November 8
42° · 0.23 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0142° / 32°0.23
Morning36°feels 36°
Afternoon40°feels 40°
Evening42°feels 42°
Overnight34°feels 34°
42 °
Opportunity, Sunday, 1 November
Rain. High 42°, low 32°.
Pressure29.88 inHg
Wind0.5 mph NW
Humidity96%
Visibility6.0 mi
Dew point36°
Mon, 0242° / 25°0
Morning33°feels 33°
Afternoon41°feels 38°
Evening32°feels 32°
Overnight34°feels 34°
42 °
Opportunity, Monday, 2 November
Overcast. High 42°, low 25°.
Pressure30.33 inHg
Wind2 mph E
Humidity74%
Visibility6.2 mi
Dew point30°
Tue, 0348° / 25°0
Morning28°feels 28°
Afternoon47°feels 47°
Evening36°feels 36°
Overnight26°feels 26°
48 °
Opportunity, Tuesday, 3 November
Overcast. High 48°, low 25°.
Pressure30.15 inHg
Wind2 mph SE
Humidity62%
Visibility6.2 mi
Dew point26°
Wed, 0446° / 28°0
Morning31°feels 31°
Afternoon44°feels 44°
Evening34°feels 34°
Overnight32°feels 32°
46 °
Opportunity, Wednesday, 4 November
Clear. High 46°, low 28°.
Pressure30.09 inHg
Wind2.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point27°
Thu, 0548° / 26°0
Morning33°feels 33°
Afternoon45°feels 44°
Evening38°feels 35°
Overnight27°feels 24°
48 °
Opportunity, Thursday, 5 November
Overcast. High 48°, low 26°.
Pressure30.00 inHg
Wind8.7 mph W
Humidity54%
Visibility—
Dew point28°
Fri, 0649° / 26°0
Morning32°feels 31°
Afternoon46°feels 42°
Evening42°feels 38°
Overnight35°feels 31°
49 °
Opportunity, Friday, 6 November
Overcast. High 49°, low 26°.
Pressure30.00 inHg
Wind6.3 mph S
Humidity52%
Visibility—
Dew point27°
Sat, 0754° / 35°0
Morning38°feels 34°
Afternoon48°feels 45°
Evening45°feels 41°
Overnight38°feels 33°
54 °
Opportunity, Saturday, 7 November
Partly cloudy. High 54°, low 35°.
Pressure30.12 inHg
Wind9.1 mph SW
Humidity54%
Visibility—
Dew point31°
Sun, 0859° / 39°0
Morning43°feels 39°
Afternoon52°feels 49°
Evening48°feels 46°
Overnight42°feels 39°
59 °
Opportunity, Sunday, 8 November
Overcast. High 59°, low 39°.
Pressure29.94 inHg
Wind7.2 mph SW
Humidity52%
Visibility—
Dew point33°
Mon, 0948° / 39°0
Morning41°feels 41°
Afternoon44°feels 44°
Evening42°feels 40°
Overnight41°feels 38°
48 °
Opportunity, Monday, 9 November
Overcast. High 48°, low 39°.
Pressure30.12 inHg
Wind4.6 mph S
Humidity77%
Visibility—
Dew point37°
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.