10-day forecast for Hays, MT: 30° to 64°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 8
49° · 0.13 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3143° / 33°0.05
Morning34°feels 34°
Afternoon42°feels 42°
Evening38°feels 38°
Overnight35°feels 35°
43 °
Hays, Saturday, 31 October
Light rain. High 43°, low 33°.
Pressure30.06 inHg
Wind1.6 mph W
Humidity81%
Visibility0.2 mi
Dew point37°
Sun, 0149° / 36°0.13
Morning36°feels 36°
Afternoon49°feels 47°
Evening42°feels 38°
Overnight38°feels 33°
49 °
Hays, Sunday, 1 November
Rain. High 49°, low 36°.
Pressure29.97 inHg
Wind1.9 mph N
Humidity78%
Visibility6.2 mi
Dew point40°
Mon, 0250° / 39°0.06
Morning40°feels 36°
Afternoon49°feels 45°
Evening40°feels 40°
Overnight41°feels 37°
50 °
Hays, Monday, 2 November
Light rain. High 50°, low 39°.
Pressure30.24 inHg
Wind6.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point33°
Tue, 0356° / 38°0
Morning43°feels 38°
Afternoon52°feels 49°
Evening47°feels 43°
Overnight39°feels 35°
56 °
Hays, Tuesday, 3 November
Overcast. High 56°, low 38°.
Pressure30.15 inHg
Wind11.5 mph SW
Humidity42%
Visibility—
Dew point29°
Wed, 0450° / 35°0
Morning39°feels 39°
Afternoon46°feels 44°
Evening40°feels 37°
Overnight36°feels 32°
50 °
Hays, Wednesday, 4 November
Clear. High 50°, low 35°.
Pressure30.24 inHg
Wind7.1 mph NE
Humidity56%
Visibility—
Dew point31°
Thu, 0545° / 33°0
Morning36°feels 30°
Afternoon42°feels 38°
Evening39°feels 34°
Overnight37°feels 33°
45 °
Hays, Thursday, 5 November
Overcast. High 45°, low 33°.
Pressure29.85 inHg
Wind8.3 mph SE
Humidity57%
Visibility—
Dew point27°
Fri, 0650° / 37°0
Morning40°feels 36°
Afternoon46°feels 43°
Evening44°feels 39°
Overnight38°feels 34°
50 °
Hays, Friday, 6 November
Overcast. High 50°, low 37°.
Pressure29.80 inHg
Wind9.6 mph NW
Humidity50%
Visibility—
Dew point28°
Sat, 0752° / 36°0
Morning40°feels 35°
Afternoon48°feels 44°
Evening47°feels 43°
Overnight45°feels 41°
52 °
Hays, Saturday, 7 November
Partly cloudy. High 52°, low 36°.
Pressure30.09 inHg
Wind10.4 mph SW
Humidity36%
Visibility—
Dew point21°
Sun, 0864° / 48°0
Morning52°feels 49°
Afternoon60°feels 58°
Evening54°feels 50°
Overnight50°feels 46°
64 °
Hays, Sunday, 8 November
Overcast. High 64°, low 48°.
Pressure29.94 inHg
Wind9.9 mph S
Humidity31%
Visibility—
Dew point29°
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.