10-day forecast for Monarch, MT: 27° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 22
51° · 1.53 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2055° / 38°0
Morning39°feels 39°
Afternoon55°feels 53°
Evening45°feels 45°
Overnight41°feels 37°
55 °
Monarch, Tuesday, 20 October
Overcast. High 55°, low 38°.
Pressure30.12 inHg
Wind5.5 mph N
Humidity59%
Visibility6.2 mi
Dew point39°
Wed, 2168° / 40°0
Morning45°feels 40°
Afternoon68°feels 66°
Evening53°feels 51°
Overnight42°feels 38°
68 °
Monarch, Wednesday, 21 October
Clear. High 68°, low 40°.
Pressure29.97 inHg
Wind5.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point40°
Thu, 2270° / 47°0
Morning47°feels 42°
Afternoon70°feels 68°
Evening56°feels 54°
Overnight50°feels 48°
70 °
Monarch, Thursday, 22 October
Clear. High 70°, low 47°.
Pressure29.83 inHg
Wind6 mph S
Humidity37%
Visibility6.2 mi
Dew point40°
Fri, 2351° / 35°1.53
Morning48°feels 48°
Afternoon46°feels 42°
Evening38°feels 29°
Overnight49°feels 48°
51 °
Monarch, Friday, 23 October
Snow. High 51°, low 35°.
Pressure29.68 inHg
Wind14.7 mph NW
Humidity99%
Visibility—
Dew point48°
Sat, 2448° / 31°0.09
Morning35°feels 32°
Afternoon43°feels 40°
Evening40°feels 39°
Overnight33°feels 28°
48 °
Monarch, Saturday, 24 October
Snow. High 48°, low 31°.
Pressure30.21 inHg
Wind12 mph W
Humidity66%
Visibility—
Dew point31°
Sun, 2557° / 33°0
Morning39°feels 34°
Afternoon53°feels 49°
Evening47°feels 42°
Overnight42°feels 37°
57 °
Monarch, Sunday, 25 October
Mostly clear. High 57°, low 33°.
Pressure30.12 inHg
Wind14.1 mph W
Humidity29%
Visibility—
Dew point20°
Mon, 2643° / 30°0
Morning34°feels 29°
Afternoon35°feels 29°
Evening31°feels 25°
Overnight31°feels 27°
43 °
Monarch, Monday, 26 October
Overcast. High 43°, low 30°.
Pressure30.36 inHg
Wind7.5 mph N
Humidity64%
Visibility—
Dew point24°
Tue, 2747° / 27°0
Morning31°feels 31°
Afternoon41°feels 40°
Evening36°feels 32°
Overnight31°feels 26°
47 °
Monarch, Tuesday, 27 October
Partly cloudy. High 47°, low 27°.
Pressure30.39 inHg
Wind7.5 mph S
Humidity42%
Visibility—
Dew point19°
Wed, 2852° / 31°0
Morning36°feels 36°
Afternoon47°feels 47°
Evening39°feels 36°
Overnight35°feels 30°
52 °
Monarch, Wednesday, 28 October
Clear. High 52°, low 31°.
Pressure30.18 inHg
Wind7.6 mph S
Humidity27%
Visibility—
Dew point14°
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.