10-day forecast for Montana City, MT: 50° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, August 11
70° · 0.22 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 51°0
Morning56°feels 53°
Afternoon85°feels 82°
Evening77°feels 75°
Overnight59°feels 57°
87 °
Montana City, Monday, 10 August
Clear. High 87°, low 51°.
Pressure29.83 inHg
Wind7.1 mph N
Humidity16%
Visibility6.2 mi
Dew point32°
Tue, 1190° / 50°0
Morning67°feels 65°
Afternoon89°feels 85°
Evening79°feels 79°
Overnight59°feels 56°
90 °
Montana City, Tuesday, 11 August
Clear. High 90°, low 50°.
Pressure29.88 inHg
Wind7.2 mph N
Humidity13%
Visibility6.2 mi
Dew point28°
Wed, 1282° / 53°0.01
Morning58°feels 56°
Afternoon81°feels 79°
Evening71°feels 70°
Overnight61°feels 59°
82 °
Montana City, Wednesday, 12 August
Light rain. High 82°, low 53°.
Pressure29.91 inHg
Wind6.6 mph N
Humidity37%
Visibility6.2 mi
Dew point46°
Thu, 1369° / 54°0.06
Morning55°feels 54°
Afternoon70°feels 69°
Evening62°feels 61°
Overnight54°feels 54°
69 °
Montana City, Thursday, 13 August
Light rain. High 69°, low 54°.
Pressure29.94 inHg
Wind6.3 mph N
Humidity63%
Visibility6.2 mi
Dew point50°
Fri, 1470° / 52°0.22
Morning53°feels 53°
Afternoon59°feels 58°
Evening68°feels 67°
Overnight56°feels 56°
70 °
Montana City, Friday, 14 August
Light rain. High 70°, low 52°.
Pressure30.06 inHg
Wind7.2 mph N
Humidity85%
Visibility—
Dew point51°
Sat, 1576° / 51°0.04
Morning58°feels 57°
Afternoon74°feels 73°
Evening73°feels 72°
Overnight60°feels 59°
76 °
Montana City, Saturday, 15 August
Light rain. High 76°, low 51°.
Pressure29.97 inHg
Wind4.6 mph S
Humidity44%
Visibility—
Dew point48°
Sun, 1681° / 55°0.05
Morning62°feels 61°
Afternoon78°feels 77°
Evening65°feels 64°
Overnight57°feels 56°
81 °
Montana City, Sunday, 16 August
Light rain. High 81°, low 55°.
Pressure29.85 inHg
Wind6.8 mph S
Humidity26%
Visibility—
Dew point40°
Mon, 1781° / 53°0
Morning60°feels 58°
Afternoon77°feels 75°
Evening78°feels 76°
Overnight63°feels 60°
81 °
Montana City, Monday, 17 August
Overcast. High 81°, low 53°.
Pressure29.91 inHg
Wind8.7 mph W
Humidity18%
Visibility—
Dew point27°
Tue, 1888° / 57°0
Morning64°feels 62°
Afternoon82°feels 80°
Evening82°feels 79°
Overnight65°feels 63°
88 °
Montana City, Tuesday, 18 August
Overcast. High 88°, low 57°.
Pressure29.88 inHg
Wind12.3 mph W
Humidity18%
Visibility—
Dew point31°
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 Montana City, 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.