10-day forecast for Ismay, MT: 31° to 64°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 8
55°
Worst day: Monday, November 9
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0557° / 31°0
Morning34°feels 29°
Afternoon57°feels 55°
Evening40°feels 37°
Overnight33°feels 33°
57 °
Ismay, Thursday, 5 November
Clear. High 57°, low 31°.
Pressure30.06 inHg
Wind7 mph SE
Humidity57%
Visibility6.2 mi
Dew point40°
Fri, 0655° / 35°0
Morning39°feels 34°
Afternoon55°feels 53°
Evening42°feels 39°
Overnight35°feels 35°
55 °
Ismay, Friday, 6 November
Clear. High 55°, low 35°.
Pressure30.18 inHg
Wind8.8 mph W
Humidity42%
Visibility6.2 mi
Dew point30°
Sat, 0759° / 39°0
Morning46°feels 40°
Afternoon59°feels 56°
Evening42°feels 40°
Overnight42°feels 37°
59 °
Ismay, Saturday, 7 November
Overcast. High 59°, low 39°.
Pressure30.09 inHg
Wind11.4 mph NW
Humidity42%
Visibility6.2 mi
Dew point34°
Sun, 0864° / 39°0
Morning46°feels 41°
Afternoon57°feels 55°
Evening52°feels 49°
Overnight46°feels 42°
64 °
Ismay, Sunday, 8 November
Overcast. High 64°, low 39°.
Pressure29.97 inHg
Wind10.4 mph S
Humidity47%
Visibility—
Dew point36°
Mon, 0955° / 42°0
Morning46°feels 44°
Afternoon54°feels 52°
Evening47°feels 45°
Overnight42°feels 39°
55 °
Ismay, Monday, 9 November
Mostly clear. High 55°, low 42°.
Pressure30.09 inHg
Wind6.7 mph S
Humidity43%
Visibility—
Dew point32°
Tue, 1058° / 40°0
Morning44°feels 39°
Afternoon54°feels 51°
Evening51°feels 48°
Overnight46°feels 42°
58 °
Ismay, Tuesday, 10 November
Partly cloudy. High 58°, low 40°.
Pressure30.00 inHg
Wind14.1 mph S
Humidity41%
Visibility—
Dew point29°
Wed, 1158° / 44°0
Morning47°feels 44°
Afternoon54°feels 52°
Evening48°feels 48°
Overnight46°feels 42°
58 °
Ismay, Wednesday, 11 November
Partly cloudy. High 58°, low 44°.
Pressure30.03 inHg
Wind8.1 mph S
Humidity42%
Visibility—
Dew point31°
Thu, 1262° / 45°0
Morning49°feels 45°
Afternoon57°feels 55°
Evening52°feels 49°
Overnight49°feels 46°
62 °
Ismay, Thursday, 12 November
Partly cloudy. High 62°, low 45°.
Pressure29.83 inHg
Wind10.2 mph SW
Humidity32%
Visibility—
Dew point27°
Fri, 1360° / 45°0
Morning49°feels 47°
Afternoon57°feels 54°
Evening49°feels 49°
Overnight47°feels 45°
60 °
Ismay, Friday, 13 November
Clear. High 60°, low 45°.
Pressure29.80 inHg
Wind7.2 mph W
Humidity29%
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 Ismay, 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.