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As of 10:44 MDT

Weather in Sumatra, MT

44°Current weather

Sumatra, Thursday, 15 October, 10:44

Clear. Feels like 36°. High 49°, low 36°.

Pressure30.65 inHg
Wind21.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point30°

10-day forecast for Sumatra, MT: 34° to 74°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Saturday, October 17
47°
Worst day: Saturday, October 24

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1662° / 34°0Clear
MorningClear34°feels 25°
AfternoonClear59°feels 57°
EveningClear52°feels 49°
OvernightClear34°feels 29°
62 °Clear

Sumatra, Friday, 16 October

Clear. High 62°, low 34°.

Pressure30.47 inHg
Wind13.4 mph S
Humidity42%
Visibility6.2 mi
Dew point22°
Sat, 1774° / 49°0Overcast
MorningMostly clear50°feels 47°
AfternoonOvercast73°feels 71°
EveningOvercast60°feels 58°
OvernightMostly clear51°feels 48°
74 °Overcast

Sumatra, Saturday, 17 October

Overcast. High 74°, low 49°.

Pressure29.97 inHg
Wind12.7 mph SW
Humidity26%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 43°0Overcast
MorningOvercast43°feels 41°
AfternoonOvercast61°feels 58°
EveningClear52°feels 49°
OvernightMostly clear51°feels 48°
62 °Overcast

Sumatra, Sunday, 18 October

Overcast. High 62°, low 43°.

Pressure30.12 inHg
Wind6.1 mph E
Humidity42%
Visibility6.2 mi
Dew point35°
Mon, 1966° / 41°0Clear
MorningClear44°feels 40°
AfternoonClear61°feels 59°
EveningClear58°feels 56°
OvernightClear45°feels 40°
66 °Clear

Sumatra, Monday, 19 October

Clear. High 66°, low 41°.

Pressure29.94 inHg
Wind10 mph SE
Humidity47%
Visibility—
Dew point38°
Tue, 2070° / 42°0Partly cloudy
MorningPartly cloudy49°feels 46°
AfternoonPartly cloudy64°feels 62°
EveningPartly cloudy58°feels 56°
OvernightPartly cloudy50°feels 48°
70 °Partly cloudy

Sumatra, Tuesday, 20 October

Partly cloudy. High 70°, low 42°.

Pressure29.91 inHg
Wind9 mph W
Humidity42%
Visibility—
Dew point38°
Wed, 2165° / 48°0Clear
MorningClear51°feels 48°
AfternoonClear60°feels 58°
EveningClear60°feels 58°
OvernightClear55°feels 52°
65 °Clear

Sumatra, Wednesday, 21 October

Clear. High 65°, low 48°.

Pressure29.77 inHg
Wind7.1 mph E
Humidity40%
Visibility—
Dew point34°
Thu, 2266° / 53°0Overcast
MorningOvercast56°feels 54°
AfternoonOvercast62°feels 60°
EveningOvercast58°feels 56°
OvernightOvercast53°feels 51°
66 °Overcast

Sumatra, Thursday, 22 October

Overcast. High 66°, low 53°.

Pressure29.68 inHg
Wind18.1 mph W
Humidity40%
Visibility—
Dew point37°
Fri, 2356° / 46°0Partly cloudy
MorningPartly cloudy48°feels 43°
AfternoonPartly cloudy53°feels 50°
EveningPartly cloudy51°feels 48°
OvernightPartly cloudy47°feels 43°
56 °Partly cloudy

Sumatra, Friday, 23 October

Partly cloudy. High 56°, low 46°.

Pressure29.97 inHg
Wind13.5 mph NW
Humidity45%
Visibility—
Dew point31°
Sat, 2447° / 38°0Clear
MorningClear40°feels 33°
AfternoonClear45°feels 38°
EveningClear42°feels 37°
OvernightClear40°feels 34°
47 °Clear

Sumatra, Saturday, 24 October

Clear. High 47°, low 38°.

Pressure30.27 inHg
Wind18 mph NW
Humidity42%
Visibility—
Dew point23°

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 Sumatra, 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.