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.
68°
Best day: Monday, October 19
42° · 0.19 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1968° / 42°0
Morning44°feels 39°
Afternoon67°feels 64°
Evening50°feels 47°
Overnight43°feels 38°
68 °
Monarch, Monday, 19 October
Partly cloudy. High 68°, low 42°.
Pressure29.88 inHg
Wind9.1 mph SW
Humidity27%
Visibility6.2 mi
Dew point29°
Tue, 2055° / 40°0
Morning41°feels 41°
Afternoon55°feels 53°
Evening46°feels 46°
Overnight46°feels 42°
55 °
Monarch, Tuesday, 20 October
Overcast. High 55°, low 40°.
Pressure30.09 inHg
Wind5.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point39°
Wed, 2165° / 38°0.01
Morning40°feels 35°
Afternoon65°feels 63°
Evening55°feels 53°
Overnight39°feels 36°
65 °
Monarch, Wednesday, 21 October
Light rain. High 65°, low 38°.
Pressure30.00 inHg
Wind2.9 mph S
Humidity46%
Visibility6.2 mi
Dew point42°
Thu, 2270° / 50°0.03
Morning55°feels 52°
Afternoon68°feels 66°
Evening60°feels 59°
Overnight50°feels 48°
70 °
Monarch, Thursday, 22 October
Light rain. High 70°, low 50°.
Pressure29.74 inHg
Wind10.3 mph S
Humidity35%
Visibility—
Dew point38°
Fri, 2349° / 38°0.06
Morning48°feels 45°
Afternoon48°feels 44°
Evening41°feels 37°
Overnight40°feels 37°
49 °
Monarch, Friday, 23 October
Light snow. High 49°, low 38°.
Pressure29.83 inHg
Wind10 mph NW
Humidity64%
Visibility—
Dew point37°
Sat, 2442° / 27°0.19
Morning30°feels 30°
Afternoon38°feels 37°
Evening36°feels 31°
Overnight33°feels 27°
42 °
Monarch, Saturday, 24 October
Snow. High 42°, low 27°.
Pressure30.45 inHg
Wind7.5 mph S
Humidity77%
Visibility—
Dew point30°
Sun, 2555° / 36°0
Morning41°feels 35°
Afternoon51°feels 48°
Evening44°feels 42°
Overnight39°feels 34°
55 °
Monarch, Sunday, 25 October
Partly cloudy. High 55°, low 36°.
Pressure30.06 inHg
Wind13 mph SW
Humidity48%
Visibility—
Dew point31°
Mon, 2652° / 32°0
Morning37°feels 34°
Afternoon47°feels 47°
Evening41°feels 40°
Overnight37°feels 32°
52 °
Monarch, Monday, 26 October
Overcast. High 52°, low 32°.
Pressure30.03 inHg
Wind6.2 mph S
Humidity48%
Visibility—
Dew point28°
Tue, 2748° / 31°0.03
Morning35°feels 30°
Afternoon43°feels 36°
Evening41°feels 34°
Overnight35°feels 29°
48 °
Monarch, Tuesday, 27 October
Snow. High 48°, low 31°.
Pressure29.88 inHg
Wind16.9 mph W
Humidity50%
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.