10-day forecast for Manhattan, MT: 53° to 97°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Monday, August 10
85° · 0.26 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 53°0
Morning61°feels 58°
Afternoon85°feels 82°
Evening79°feels 77°
Overnight62°feels 59°
87 °
Manhattan, Sunday, 9 August
Overcast. High 87°, low 53°.
Pressure29.83 inHg
Wind7 mph NW
Humidity11%
Visibility6.2 mi
Dew point25°
Mon, 1097° / 53°0
Morning58°feels 55°
Afternoon93°feels 89°
Evening88°feels 84°
Overnight60°feels 58°
97 °
Manhattan, Monday, 10 August
Clear. High 97°, low 53°.
Pressure29.80 inHg
Wind7.6 mph NW
Humidity13%
Visibility6.2 mi
Dew point30°
Tue, 1195° / 55°0
Morning64°feels 61°
Afternoon91°feels 87°
Evening85°feels 82°
Overnight60°feels 57°
95 °
Manhattan, Tuesday, 11 August
Clear. High 95°, low 55°.
Pressure29.88 inHg
Wind4 mph NW
Humidity10%
Visibility6.2 mi
Dew point22°
Wed, 1294° / 59°0
Morning65°feels 63°
Afternoon91°feels 87°
Evening74°feels 72°
Overnight63°feels 60°
94 °
Manhattan, Wednesday, 12 August
Overcast. High 94°, low 59°.
Pressure29.80 inHg
Wind1.1 mph NW
Humidity17%
Visibility6.2 mi
Dew point34°
Thu, 1391° / 55°0
Morning62°feels 61°
Afternoon80°feels 79°
Evening77°feels 76°
Overnight67°feels 66°
91 °
Manhattan, Thursday, 13 August
Light rain. High 91°, low 55°.
Pressure29.77 inHg
Wind14.1 mph NW
Humidity27%
Visibility—
Dew point41°
Fri, 1484° / 55°0.02
Morning60°feels 59°
Afternoon76°feels 75°
Evening79°feels 78°
Overnight62°feels 61°
84 °
Manhattan, Friday, 14 August
Light rain. High 84°, low 55°.
Pressure29.94 inHg
Wind11.8 mph SE
Humidity41%
Visibility—
Dew point47°
Sat, 1585° / 55°0.26
Morning60°feels 60°
Afternoon72°feels 71°
Evening61°feels 61°
Overnight60°feels 60°
85 °
Manhattan, Saturday, 15 August
Rain. High 85°, low 55°.
Pressure30.06 inHg
Wind8.7 mph E
Humidity48%
Visibility—
Dew point51°
Sun, 1690° / 56°0.06
Morning63°feels 62°
Afternoon80°feels 80°
Evening76°feels 76°
Overnight60°feels 59°
90 °
Manhattan, Sunday, 16 August
Light rain. High 90°, low 56°.
Pressure30.00 inHg
Wind7.7 mph NE
Humidity35%
Visibility—
Dew point47°
Mon, 1792° / 56°0
Morning64°feels 62°
Afternoon83°feels 82°
Evening89°feels 85°
Overnight71°feels 69°
92 °
Manhattan, Monday, 17 August
Partly cloudy. High 92°, low 56°.
Pressure29.97 inHg
Wind4.9 mph E
Humidity28%
Visibility—
Dew point42°
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 Manhattan, 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.