10-day forecast for Hays, MT: 32° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Tuesday, November 3
42° · 0.33 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0142° / 33°0.33
Morning35°feels 35°
Afternoon42°feels 40°
Evening40°feels 35°
Overnight34°feels 34°
42 °
Hays, Sunday, 1 November
Rain. High 42°, low 33°.
Pressure29.94 inHg
Wind1.8 mph E
Humidity82%
Visibility5.0 mi
Dew point40°
Mon, 0248° / 38°0.25
Morning39°feels 33°
Afternoon46°feels 42°
Evening39°feels 39°
Overnight40°feels 33°
48 °
Hays, Monday, 2 November
Rain. High 48°, low 38°.
Pressure30.24 inHg
Wind10.1 mph NW
Humidity69%
Visibility6.2 mi
Dew point34°
Tue, 0359° / 36°0
Morning37°feels 32°
Afternoon59°feels 56°
Evening41°feels 40°
Overnight36°feels 32°
59 °
Hays, Tuesday, 3 November
Overcast. High 59°, low 36°.
Pressure30.09 inHg
Wind1.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point29°
Wed, 0448° / 35°0
Morning38°feels 38°
Afternoon47°feels 46°
Evening40°feels 40°
Overnight41°feels 41°
48 °
Hays, Wednesday, 4 November
Overcast. High 48°, low 35°.
Pressure30.06 inHg
Wind4 mph N
Humidity59%
Visibility6.2 mi
Dew point29°
Thu, 0553° / 33°0
Morning38°feels 34°
Afternoon49°feels 46°
Evening43°feels 39°
Overnight38°feels 32°
53 °
Hays, Thursday, 5 November
Clear. High 53°, low 33°.
Pressure30.00 inHg
Wind11.8 mph SW
Humidity50%
Visibility—
Dew point30°
Fri, 0652° / 37°0
Morning41°feels 34°
Afternoon48°feels 42°
Evening43°feels 34°
Overnight38°feels 27°
52 °
Hays, Friday, 6 November
Overcast. High 52°, low 37°.
Pressure29.68 inHg
Wind26.3 mph W
Humidity46%
Visibility—
Dew point28°
Sat, 0746° / 35°0
Morning38°feels 30°
Afternoon43°feels 38°
Evening40°feels 35°
Overnight39°feels 33°
46 °
Hays, Saturday, 7 November
Mostly clear. High 46°, low 35°.
Pressure30.12 inHg
Wind21.3 mph NW
Humidity37%
Visibility—
Dew point18°
Sun, 0856° / 42°0
Morning46°feels 42°
Afternoon53°feels 49°
Evening50°feels 45°
Overnight43°feels 35°
56 °
Hays, Sunday, 8 November
Overcast. High 56°, low 42°.
Pressure29.74 inHg
Wind23.6 mph W
Humidity22%
Visibility—
Dew point14°
Mon, 0948° / 37°0
Morning41°feels 33°
Afternoon45°feels 39°
Evening39°feels 37°
Overnight38°feels 33°
48 °
Hays, Monday, 9 November
Mostly clear. High 48°, low 37°.
Pressure30.09 inHg
Wind22.4 mph W
Humidity32%
Visibility—
Dew point17°
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.