10-day forecast for Winston, MT: 52° to 92°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Monday, August 10
82° · 0.2 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 54°0
Morning59°feels 56°
Afternoon81°feels 79°
Evening74°feels 73°
Overnight59°feels 56°
85 °
Winston, Sunday, 9 August
Overcast. High 85°, low 54°.
Pressure29.88 inHg
Wind8.7 mph N
Humidity14%
Visibility6.2 mi
Dew point28°
Mon, 1092° / 52°0
Morning57°feels 54°
Afternoon88°feels 85°
Evening82°feels 80°
Overnight57°feels 54°
92 °
Winston, Monday, 10 August
Clear. High 92°, low 52°.
Pressure29.83 inHg
Wind4.5 mph NE
Humidity20%
Visibility6.2 mi
Dew point37°
Tue, 1191° / 56°0
Morning67°feels 64°
Afternoon87°feels 83°
Evening81°feels 79°
Overnight62°feels 59°
91 °
Winston, Tuesday, 11 August
Clear. High 91°, low 56°.
Pressure29.91 inHg
Wind4.1 mph N
Humidity15%
Visibility6.2 mi
Dew point29°
Wed, 1290° / 57°0
Morning67°feels 65°
Afternoon89°feels 85°
Evening73°feels 72°
Overnight61°feels 58°
90 °
Winston, Wednesday, 12 August
Light rain. High 90°, low 57°.
Pressure29.83 inHg
Wind1.9 mph NE
Humidity18%
Visibility6.2 mi
Dew point35°
Thu, 1385° / 56°0.01
Morning62°feels 61°
Afternoon78°feels 77°
Evening76°feels 75°
Overnight64°feels 63°
85 °
Winston, Thursday, 13 August
Light rain. High 85°, low 56°.
Pressure29.80 inHg
Wind8.6 mph W
Humidity35%
Visibility—
Dew point45°
Fri, 1478° / 53°0
Morning58°feels 58°
Afternoon73°feels 72°
Evening74°feels 73°
Overnight62°feels 61°
78 °
Winston, Friday, 14 August
Overcast. High 78°, low 53°.
Pressure30.00 inHg
Wind11.7 mph NW
Humidity44%
Visibility—
Dew point47°
Sat, 1582° / 53°0.2
Morning58°feels 57°
Afternoon73°feels 72°
Evening72°feels 71°
Overnight60°feels 60°
82 °
Winston, Saturday, 15 August
Light rain. High 82°, low 53°.
Pressure30.09 inHg
Wind9.6 mph S
Humidity51%
Visibility—
Dew point51°
Sun, 1688° / 57°0
Morning64°feels 63°
Afternoon81°feels 80°
Evening74°feels 73°
Overnight66°feels 65°
88 °
Winston, Sunday, 16 August
Mostly clear. High 88°, low 57°.
Pressure30.00 inHg
Wind12.7 mph S
Humidity31%
Visibility—
Dew point45°
Mon, 1789° / 59°0
Morning66°feels 64°
Afternoon85°feels 82°
Evening87°feels 84°
Overnight73°feels 71°
89 °
Winston, Monday, 17 August
Mostly clear. High 89°, low 59°.
Pressure29.97 inHg
Wind9.4 mph SE
Humidity24%
Visibility—
Dew point40°
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 Winston, 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.