10-day forecast for Manchester, MT: 49° to 89°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 17
66°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 49°0
Morning58°feels 55°
Afternoon81°feels 79°
Evening82°feels 80°
Overnight56°feels 53°
86 °
Manchester, Monday, 10 August
Clear. High 86°, low 49°.
Pressure29.83 inHg
Wind9.6 mph NW
Humidity27%
Visibility6.2 mi
Dew point44°
Tue, 1186° / 60°0
Morning63°feels 61°
Afternoon83°feels 81°
Evening80°feels 80°
Overnight66°feels 64°
86 °
Manchester, Tuesday, 11 August
Clear. High 86°, low 60°.
Pressure29.94 inHg
Wind7.9 mph N
Humidity30%
Visibility6.2 mi
Dew point43°
Wed, 1283° / 58°0
Morning62°feels 61°
Afternoon79°feels 79°
Evening80°feels 80°
Overnight64°feels 62°
83 °
Manchester, Wednesday, 12 August
Overcast. High 83°, low 58°.
Pressure29.91 inHg
Wind6.4 mph N
Humidity36%
Visibility6.2 mi
Dew point45°
Thu, 1381° / 56°0
Morning61°feels 60°
Afternoon75°feels 74°
Evening79°feels 78°
Overnight65°feels 63°
81 °
Manchester, Thursday, 13 August
Overcast. High 81°, low 56°.
Pressure29.83 inHg
Wind13.3 mph N
Humidity42%
Visibility—
Dew point47°
Fri, 1466° / 55°0.02
Morning57°feels 56°
Afternoon63°feels 62°
Evening65°feels 64°
Overnight61°feels 60°
66 °
Manchester, Friday, 14 August
Light rain. High 66°, low 55°.
Pressure30.06 inHg
Wind13.2 mph N
Humidity67%
Visibility—
Dew point50°
Sat, 1586° / 54°0.09
Morning59°feels 58°
Afternoon74°feels 73°
Evening83°feels 80°
Overnight64°feels 64°
86 °
Manchester, Saturday, 15 August
Light rain. High 86°, low 54°.
Pressure30.06 inHg
Wind9.6 mph E
Humidity48%
Visibility—
Dew point49°
Sun, 1682° / 61°0
Morning67°feels 65°
Afternoon81°feels 80°
Evening79°feels 78°
Overnight70°feels 69°
82 °
Manchester, Sunday, 16 August
Overcast. High 82°, low 61°.
Pressure29.88 inHg
Wind22.1 mph S
Humidity30%
Visibility—
Dew point45°
Mon, 1789° / 60°0
Morning66°feels 65°
Afternoon83°feels 82°
Evening84°feels 81°
Overnight70°feels 69°
89 °
Manchester, Monday, 17 August
Overcast. High 89°, low 60°.
Pressure29.83 inHg
Wind16.7 mph W
Humidity30%
Visibility—
Dew point45°
Tue, 1883° / 59°0
Morning65°feels 64°
Afternoon79°feels 78°
Evening79°feels 77°
Overnight68°feels 66°
83 °
Manchester, Tuesday, 18 August
Overcast. High 83°, low 59°.
Pressure29.80 inHg
Wind22.5 mph W
Humidity31%
Visibility—
Dew point43°
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 Manchester, 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.