10-day forecast for Monarch, MT: 22° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Saturday, October 17
39° · 0.57 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1658° / 35°0
Morning36°feels 27°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight35°feels 27°
58 °
Monarch, Friday, 16 October
Mostly clear. High 58°, low 35°.
Pressure30.33 inHg
Wind12.3 mph S
Humidity29%
Visibility6.2 mi
Dew point25°
Sat, 1769° / 51°0
Morning52°feels 49°
Afternoon69°feels 66°
Evening54°feels 51°
Overnight52°feels 49°
69 °
Monarch, Saturday, 17 October
Overcast. High 69°, low 51°.
Pressure29.97 inHg
Wind11 mph SW
Humidity27%
Visibility6.2 mi
Dew point24°
Sun, 1860° / 38°0
Morning37°feels 34°
Afternoon59°feels 57°
Evening49°feels 46°
Overnight45°feels 45°
60 °
Monarch, Sunday, 18 October
Mostly clear. High 60°, low 38°.
Pressure30.03 inHg
Wind2.5 mph E
Humidity44%
Visibility6.2 mi
Dew point35°
Mon, 1968° / 46°0
Morning52°feels 48°
Afternoon65°feels 63°
Evening57°feels 55°
Overnight46°feels 41°
68 °
Monarch, Monday, 19 October
Partly cloudy. High 68°, low 46°.
Pressure29.85 inHg
Wind9.5 mph S
Humidity29%
Visibility—
Dew point31°
Tue, 2062° / 44°0
Morning48°feels 45°
Afternoon58°feels 56°
Evening52°feels 51°
Overnight44°feels 43°
62 °
Monarch, Tuesday, 20 October
Partly cloudy. High 62°, low 44°.
Pressure29.94 inHg
Wind10.4 mph S
Humidity43%
Visibility—
Dew point35°
Wed, 2164° / 42°0.01
Morning47°feels 47°
Afternoon58°feels 56°
Evening52°feels 50°
Overnight47°feels 45°
64 °
Monarch, Wednesday, 21 October
Light rain. High 64°, low 42°.
Pressure29.74 inHg
Wind7.4 mph S
Humidity44%
Visibility—
Dew point35°
Thu, 2254° / 41°0
Morning47°feels 43°
Afternoon53°feels 50°
Evening47°feels 44°
Overnight42°feels 38°
54 °
Monarch, Thursday, 22 October
Overcast. High 54°, low 41°.
Pressure29.68 inHg
Wind10.9 mph W
Humidity54%
Visibility—
Dew point36°
Fri, 2339° / 31°0.57
Morning34°feels 28°
Afternoon34°feels 26°
Evening31°feels 24°
Overnight31°feels 23°
39 °
Monarch, Friday, 23 October
Snow. High 39°, low 31°.
Pressure30.15 inHg
Wind10.5 mph SW
Humidity97%
Visibility—
Dew point34°
Sat, 2436° / 22°0.11
Morning26°feels 21°
Afternoon35°feels 30°
Evening31°feels 23°
Overnight26°feels 18°
36 °
Monarch, Saturday, 24 October
Snow. High 36°, low 22°.
Pressure30.53 inHg
Wind9.7 mph W
Humidity70%
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 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.