10-day forecast for Basin, MT: 45° to 84°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Wednesday, August 12
72° · 0.24 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0979° / 47°0
Morning54°feels 50°
Afternoon75°feels 73°
Evening67°feels 64°
Overnight52°feels 48°
79 °
Basin, Sunday, 9 August
Mostly clear. High 79°, low 47°.
Pressure29.91 inHg
Wind8.1 mph NW
Humidity13%
Visibility6.2 mi
Dew point23°
Mon, 1084° / 45°0
Morning63°feels 61°
Afternoon82°feels 80°
Evening74°feels 72°
Overnight48°feels 48°
84 °
Basin, Monday, 10 August
Clear. High 84°, low 45°.
Pressure29.85 inHg
Wind10.1 mph W
Humidity16%
Visibility6.2 mi
Dew point27°
Tue, 1183° / 54°0
Morning64°feels 61°
Afternoon82°feels 79°
Evening73°feels 71°
Overnight56°feels 53°
83 °
Basin, Tuesday, 11 August
Clear. High 83°, low 54°.
Pressure29.94 inHg
Wind6.8 mph W
Humidity14%
Visibility6.2 mi
Dew point25°
Wed, 1284° / 56°0
Morning65°feels 62°
Afternoon84°feels 81°
Evening79°feels 77°
Overnight59°feels 56°
84 °
Basin, Wednesday, 12 August
Clear. High 84°, low 56°.
Pressure29.83 inHg
Wind2.4 mph S
Humidity14%
Visibility6.2 mi
Dew point27°
Thu, 1380° / 50°0
Morning59°feels 57°
Afternoon80°feels 78°
Evening76°feels 74°
Overnight62°feels 60°
80 °
Basin, Thursday, 13 August
Clear. High 80°, low 50°.
Pressure29.80 inHg
Wind10.7 mph S
Humidity20%
Visibility—
Dew point32°
Fri, 1483° / 60°0
Morning66°feels 64°
Afternoon80°feels 79°
Evening79°feels 77°
Overnight66°feels 64°
83 °
Basin, Friday, 14 August
Partly cloudy. High 83°, low 60°.
Pressure29.85 inHg
Wind12.9 mph NW
Humidity20%
Visibility—
Dew point33°
Sat, 1572° / 54°0.24
Morning58°feels 56°
Afternoon63°feels 62°
Evening57°feels 56°
Overnight54°feels 53°
72 °
Basin, Saturday, 15 August
Rain. High 72°, low 54°.
Pressure30.06 inHg
Wind8.2 mph W
Humidity64%
Visibility—
Dew point51°
Sun, 1681° / 53°0.01
Morning60°feels 58°
Afternoon76°feels 75°
Evening71°feels 70°
Overnight57°feels 56°
81 °
Basin, Sunday, 16 August
Light rain. High 81°, low 53°.
Pressure30.03 inHg
Wind11.9 mph NW
Humidity27%
Visibility—
Dew point37°
Mon, 1784° / 55°0
Morning62°feels 61°
Afternoon80°feels 80°
Evening82°feels 79°
Overnight66°feels 64°
84 °
Basin, Monday, 17 August
Partly cloudy. High 84°, low 55°.
Pressure30.06 inHg
Wind9.9 mph W
Humidity17%
Visibility—
Dew point28°
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 Basin, 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.