10-day forecast for Monarch, MT: 27° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 22
36° · 0.08 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1967° / 39°0
Morning42°feels 35°
Afternoon65°feels 63°
Evening50°feels 47°
Overnight41°feels 35°
67 °
Monarch, Monday, 19 October
Overcast. High 67°, low 39°.
Pressure29.88 inHg
Wind10.5 mph SW
Humidity29%
Visibility6.2 mi
Dew point29°
Tue, 2054° / 41°0
Morning41°feels 41°
Afternoon54°feels 52°
Evening45°feels 45°
Overnight46°feels 41°
54 °
Monarch, Tuesday, 20 October
Overcast. High 54°, low 41°.
Pressure30.12 inHg
Wind5.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point38°
Wed, 2167° / 40°0
Morning42°feels 37°
Afternoon67°feels 65°
Evening51°feels 49°
Overnight40°feels 36°
67 °
Monarch, Wednesday, 21 October
Mostly clear. High 67°, low 40°.
Pressure29.97 inHg
Wind3.4 mph S
Humidity45%
Visibility6.2 mi
Dew point41°
Thu, 2269° / 48°0.01
Morning52°feels 49°
Afternoon68°feels 66°
Evening60°feels 58°
Overnight50°feels 48°
69 °
Monarch, Thursday, 22 October
Light rain. High 69°, low 48°.
Pressure29.71 inHg
Wind1.7 mph E
Humidity44%
Visibility6.2 mi
Dew point42°
Fri, 2348° / 38°0.07
Morning46°feels 42°
Afternoon45°feels 39°
Evening41°feels 34°
Overnight40°feels 33°
48 °
Monarch, Friday, 23 October
Light rain. High 48°, low 38°.
Pressure29.77 inHg
Wind14 mph W
Humidity69%
Visibility—
Dew point36°
Sat, 2440° / 27°0.06
Morning32°feels 25°
Afternoon36°feels 31°
Evening33°feels 27°
Overnight30°feels 22°
40 °
Monarch, Saturday, 24 October
Light snow. High 40°, low 27°.
Pressure30.27 inHg
Wind13.4 mph SW
Humidity72%
Visibility—
Dew point28°
Sun, 2544° / 34°0
Morning39°feels 35°
Afternoon43°feels 42°
Evening37°feels 33°
Overnight35°feels 31°
44 °
Monarch, Sunday, 25 October
Light rain. High 44°, low 34°.
Pressure30.03 inHg
Wind9.4 mph S
Humidity71%
Visibility—
Dew point34°
Mon, 2636° / 29°0.08
Morning31°feels 27°
Afternoon35°feels 31°
Evening32°feels 29°
Overnight31°feels 30°
36 °
Monarch, Monday, 26 October
Light snow. High 36°, low 29°.
Pressure30.24 inHg
Wind5.5 mph N
Humidity85%
Visibility—
Dew point30°
Tue, 2743° / 30°0
Morning34°feels 31°
Afternoon42°feels 41°
Evening35°feels 32°
Overnight33°feels 32°
43 °
Monarch, Tuesday, 27 October
Overcast. High 43°, low 30°.
Pressure30.00 inHg
Wind4.7 mph N
Humidity77%
Visibility—
Dew point35°
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.