10-day forecast for Monarch, MT: 21° to 67°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Thursday, October 22
54° · 0.91 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1767° / 47°0
Morning48°feels 42°
Afternoon67°feels 65°
Evening52°feels 49°
Overnight49°feels 44°
67 °
Monarch, Saturday, 17 October
Overcast. High 67°, low 47°.
Pressure29.94 inHg
Wind12.5 mph SW
Humidity27%
Visibility6.2 mi
Dew point25°
Sun, 1859° / 40°0
Morning40°feels 40°
Afternoon59°feels 56°
Evening47°feels 44°
Overnight45°feels 42°
59 °
Monarch, Sunday, 18 October
Clear. High 59°, low 40°.
Pressure30.06 inHg
Wind3.9 mph N
Humidity47%
Visibility6.2 mi
Dew point37°
Mon, 1967° / 44°0
Morning45°feels 41°
Afternoon67°feels 65°
Evening52°feels 49°
Overnight46°feels 41°
67 °
Monarch, Monday, 19 October
Overcast. High 67°, low 44°.
Pressure29.83 inHg
Wind3 mph SW
Humidity35%
Visibility6.2 mi
Dew point35°
Tue, 2055° / 44°0
Morning47°feels 45°
Afternoon54°feels 52°
Evening49°feels 48°
Overnight49°feels 45°
55 °
Monarch, Tuesday, 20 October
Overcast. High 55°, low 44°.
Pressure30.00 inHg
Wind7.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point38°
Wed, 2167° / 37°0
Morning45°feels 42°
Afternoon64°feels 62°
Evening58°feels 56°
Overnight48°feels 46°
67 °
Monarch, Wednesday, 21 October
Clear. High 67°, low 37°.
Pressure30.00 inHg
Wind10.1 mph S
Humidity42%
Visibility—
Dew point38°
Thu, 2267° / 50°0
Morning55°feels 52°
Afternoon64°feels 62°
Evening58°feels 56°
Overnight53°feels 50°
67 °
Monarch, Thursday, 22 October
Overcast. High 67°, low 50°.
Pressure29.80 inHg
Wind11.1 mph SW
Humidity35%
Visibility—
Dew point35°
Fri, 2354° / 31°0.91
Morning35°feels 29°
Afternoon33°feels 27°
Evening31°feels 23°
Overnight32°feels 24°
54 °
Monarch, Friday, 23 October
Snow. High 54°, low 31°.
Pressure29.97 inHg
Wind10.1 mph NW
Humidity99%
Visibility—
Dew point34°
Sat, 2436° / 21°0.31
Morning25°feels 21°
Afternoon34°feels 34°
Evening30°feels 29°
Overnight25°feels 18°
36 °
Monarch, Saturday, 24 October
Snow. High 36°, low 21°.
Pressure30.36 inHg
Wind8.3 mph NW
Humidity90%
Visibility—
Dew point30°
Sun, 2539° / 24°0
Morning29°feels 22°
Afternoon39°feels 37°
Evening35°feels 34°
Overnight29°feels 22°
39 °
Monarch, Sunday, 25 October
Clear. High 39°, low 24°.
Pressure30.15 inHg
Wind7.6 mph S
Humidity97%
Visibility—
Dew point36°
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 Monarch, 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.