10-day forecast for Hays, MT: 4° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Saturday, November 14
34° · 0.28 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1458° / 37°0
Morning38°feels 38°
Afternoon58°feels 55°
Evening42°feels 42°
Overnight39°feels 39°
58 °
Hays, Saturday, 14 November
Overcast. High 58°, low 37°.
Pressure29.62 inHg
Wind4.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point35°
Sun, 1555° / 42°0
Morning45°feels 40°
Afternoon55°feels 53°
Evening48°feels 45°
Overnight43°feels 38°
55 °
Hays, Sunday, 15 November
Overcast. High 55°, low 42°.
Pressure29.85 inHg
Wind10.4 mph SW
Humidity43%
Visibility6.2 mi
Dew point32°
Mon, 1657° / 45°0
Morning45°feels 41°
Afternoon57°feels 54°
Evening46°feels 46°
Overnight46°feels 42°
57 °
Hays, Monday, 16 November
Overcast. High 57°, low 45°.
Pressure29.91 inHg
Wind6.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point28°
Tue, 1742° / 34°0.08
Morning38°feels 35°
Afternoon41°feels 35°
Evening35°feels 29°
Overnight42°feels 42°
42 °
Hays, Tuesday, 17 November
Light rain. High 42°, low 34°.
Pressure29.97 inHg
Wind9.5 mph N
Humidity68%
Visibility—
Dew point32°
Wed, 1834° / 32°0.28
Morning33°feels 27°
Afternoon33°feels 26°
Evening32°feels 25°
Overnight32°feels 26°
34 °
Hays, Wednesday, 18 November
Snow. High 34°, low 32°.
Pressure29.88 inHg
Wind12.1 mph NW
Humidity94%
Visibility—
Dew point32°
Thu, 1935° / 27°0
Morning30°feels 28°
Afternoon35°feels 30°
Evening32°feels 27°
Overnight30°feels 25°
35 °
Hays, Thursday, 19 November
Overcast. High 35°, low 27°.
Pressure30.21 inHg
Wind8 mph E
Humidity65%
Visibility—
Dew point23°
Fri, 2034° / 28°0
Morning30°feels 23°
Afternoon32°feels 26°
Evening31°feels 25°
Overnight28°feels 22°
34 °
Hays, Friday, 20 November
Overcast. High 34°, low 28°.
Pressure30.03 inHg
Wind8 mph NE
Humidity74%
Visibility—
Dew point24°
Sat, 2128° / 15°0.02
Morning25°feels 13°
Afternoon21°feels 8°
Evening17°feels 5°
Overnight17°feels 5°
28 °
Hays, Saturday, 21 November
Light snow. High 28°, low 15°.
Pressure30.12 inHg
Wind23.3 mph NW
Humidity71%
Visibility—
Dew point14°
Sun, 2214° / 4°0
Morning12°feels 0°
Afternoon12°feels 0°
Evening9°feels -3°
Overnight6°feels -5°
14 °
Hays, Sunday, 22 November
Mostly clear. High 14°, low 4°.
Pressure30.39 inHg
Wind17.6 mph NW
Humidity45%
Visibility—
Dew point-5°
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 Hays, 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.