10-day forecast for Monarch, MT: 43° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Monday, August 17
75° · 0.04 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0977° / 49°0
Morning54°feels 50°
Afternoon75°feels 73°
Evening68°feels 66°
Overnight55°feels 51°
77 °
Monarch, Sunday, 9 August
Clear. High 77°, low 49°.
Pressure29.97 inHg
Wind8.7 mph NW
Humidity30%
Visibility6.2 mi
Dew point38°
Mon, 1086° / 43°0
Morning67°feels 65°
Afternoon84°feels 82°
Evening73°feels 72°
Overnight49°feels 45°
86 °
Monarch, Monday, 10 August
Clear. High 86°, low 43°.
Pressure29.83 inHg
Wind7.6 mph NW
Humidity21%
Visibility6.2 mi
Dew point36°
Tue, 1181° / 54°0
Morning62°feels 61°
Afternoon80°feels 79°
Evening71°feels 70°
Overnight61°feels 59°
81 °
Monarch, Tuesday, 11 August
Clear. High 81°, low 54°.
Pressure29.97 inHg
Wind8.4 mph NW
Humidity25%
Visibility6.2 mi
Dew point36°
Wed, 1284° / 59°0
Morning68°feels 66°
Afternoon83°feels 80°
Evening79°feels 77°
Overnight60°feels 58°
84 °
Monarch, Wednesday, 12 August
Partly cloudy. High 84°, low 59°.
Pressure29.85 inHg
Wind8.4 mph NW
Humidity21%
Visibility6.2 mi
Dew point35°
Thu, 1388° / 55°0.02
Morning63°feels 62°
Afternoon80°feels 79°
Evening73°feels 73°
Overnight64°feels 63°
88 °
Monarch, Thursday, 13 August
Light rain. High 88°, low 55°.
Pressure29.83 inHg
Wind10.6 mph SE
Humidity32%
Visibility—
Dew point45°
Fri, 1482° / 63°0
Morning68°feels 67°
Afternoon78°feels 77°
Evening75°feels 74°
Overnight63°feels 62°
82 °
Monarch, Friday, 14 August
Overcast. High 82°, low 63°.
Pressure29.88 inHg
Wind9.6 mph NW
Humidity36%
Visibility—
Dew point47°
Sat, 1575° / 58°0.04
Morning61°feels 59°
Afternoon67°feels 66°
Evening73°feels 72°
Overnight60°feels 60°
75 °
Monarch, Saturday, 15 August
Light rain. High 75°, low 58°.
Pressure30.09 inHg
Wind5.2 mph SE
Humidity59%
Visibility—
Dew point50°
Sun, 1685° / 56°0.07
Morning64°feels 63°
Afternoon78°feels 78°
Evening69°feels 68°
Overnight62°feels 62°
85 °
Monarch, Sunday, 16 August
Light rain. High 85°, low 56°.
Pressure30.00 inHg
Wind16.4 mph W
Humidity30%
Visibility—
Dew point43°
Mon, 1786° / 61°0
Morning67°feels 65°
Afternoon82°feels 80°
Evening82°feels 79°
Overnight67°feels 65°
86 °
Monarch, Monday, 17 August
Partly cloudy. High 86°, low 61°.
Pressure30.03 inHg
Wind10.4 mph NW
Humidity22%
Visibility—
Dew point37°
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.