10-day forecast for Hays, MT: 17° to 60°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Saturday, November 14
32° · 0.83 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1358° / 34°0
Morning38°feels 35°
Afternoon57°feels 54°
Evening42°feels 42°
Overnight37°feels 34°
58 °
Hays, Friday, 13 November
Overcast. High 58°, low 34°.
Pressure29.59 inHg
Wind1.6 mph N
Humidity39%
Visibility6.2 mi
Dew point36°
Sat, 1460° / 42°0
Morning42°feels 42°
Afternoon60°feels 58°
Evening46°feels 46°
Overnight44°feels 44°
60 °
Hays, Saturday, 14 November
Mostly clear. High 60°, low 42°.
Pressure29.62 inHg
Wind2.2 mph W
Humidity43%
Visibility6.2 mi
Dew point36°
Sun, 1557° / 41°0
Morning44°feels 40°
Afternoon57°feels 55°
Evening49°feels 45°
Overnight41°feels 38°
57 °
Hays, Sunday, 15 November
Partly cloudy. High 57°, low 41°.
Pressure29.85 inHg
Wind10 mph SW
Humidity43%
Visibility6.2 mi
Dew point34°
Mon, 1656° / 44°0
Morning46°feels 42°
Afternoon52°feels 50°
Evening47°feels 47°
Overnight48°feels 45°
56 °
Hays, Monday, 16 November
Overcast. High 56°, low 44°.
Pressure29.88 inHg
Wind8.8 mph SW
Humidity44%
Visibility—
Dew point31°
Tue, 1744° / 36°0.04
Morning40°feels 36°
Afternoon43°feels 41°
Evening39°feels 39°
Overnight37°feels 36°
44 °
Hays, Tuesday, 17 November
Light rain. High 44°, low 36°.
Pressure30.09 inHg
Wind8.7 mph SW
Humidity59%
Visibility—
Dew point30°
Wed, 1837° / 33°0.39
Morning37°feels 33°
Afternoon37°feels 30°
Evening33°feels 26°
Overnight33°feels 28°
37 °
Hays, Wednesday, 18 November
Snow. High 37°, low 33°.
Pressure29.74 inHg
Wind10.1 mph NW
Humidity78%
Visibility—
Dew point31°
Thu, 1932° / 27°0.83
Morning31°feels 23°
Afternoon31°feels 22°
Evening29°feels 19°
Overnight28°feels 19°
32 °
Hays, Thursday, 19 November
Snow. High 32°, low 27°.
Pressure30.06 inHg
Wind10.4 mph N
Humidity100%
Visibility—
Dew point31°
Fri, 2027° / 23°0.24
Morning25°feels 19°
Afternoon26°feels 18°
Evening23°feels 14°
Overnight25°feels 15°
27 °
Hays, Friday, 20 November
Snow. High 27°, low 23°.
Pressure30.42 inHg
Wind10.2 mph E
Humidity92%
Visibility—
Dew point24°
Sat, 2126° / 17°0.15
Morning24°feels 16°
Afternoon25°feels 19°
Evening23°feels 17°
Overnight20°feels 11°
26 °
Hays, Saturday, 21 November
Light snow. High 26°, low 17°.
Pressure30.12 inHg
Wind9.8 mph NE
Humidity94%
Visibility—
Dew point24°
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.