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As of 02:11 MDT

Weather in Sumatra, MT

41°Current weather

Sumatra, Wednesday, 21 October, 02:11

Clear. Feels like 38°. High 67°, low 37°.

Pressure30.18 inHg
Wind4.6 mph E
Humidity78%
Visibility6.2 mi
Dew point35°

10-day forecast for Sumatra, MT: 29° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Thursday, October 22
65° · 0.25 in
Worst day: Friday, October 23

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

Thu, 2274° / 41°0Clear
MorningClear43°feels 41°
AfternoonClear73°feels 72°
EveningClear59°feels 57°
OvernightClear43°feels 43°
74 °Clear

Sumatra, Thursday, 22 October

Clear. High 74°, low 41°.

Pressure29.88 inHg
Wind2.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point45°
Fri, 2365° / 36°0.25Snow
MorningOvercast49°feels 49°
AfternoonMostly clear63°feels 62°
EveningLight rain40°feels 30°
OvernightMostly clear52°feels 50°
65 °Snow

Sumatra, Friday, 23 October

Snow. High 65°, low 36°.

Pressure29.59 inHg
Wind11 mph NW
Humidity51%
Visibility6.2 mi
Dew point47°
Sat, 2446° / 36°0.04Light rain
MorningOvercast36°feels 28°
AfternoonClear44°feels 43°
EveningClear38°feels 34°
OvernightLight rain39°feels 30°
46 °Light rain

Sumatra, Saturday, 24 October

Light rain. High 46°, low 36°.

Pressure30.47 inHg
Wind7.8 mph NW
Humidity63%
Visibility6.2 mi
Dew point25°
Sun, 2552° / 33°0Clear
MorningClear37°feels 32°
AfternoonClear47°feels 46°
EveningClear43°feels 37°
OvernightClear35°feels 28°
52 °Clear

Sumatra, Sunday, 25 October

Clear. High 52°, low 33°.

Pressure30.36 inHg
Wind11.7 mph NW
Humidity53%
Visibility—
Dew point29°
Mon, 2640° / 29°0Partly cloudy
MorningPartly cloudy32°feels 27°
AfternoonPartly cloudy38°feels 33°
EveningPartly cloudy36°feels 30°
OvernightPartly cloudy32°feels 26°
40 °Partly cloudy

Sumatra, Monday, 26 October

Partly cloudy. High 40°, low 29°.

Pressure30.62 inHg
Wind8.1 mph SE
Humidity69%
Visibility—
Dew point28°
Tue, 2757° / 31°0Clear
MorningClear37°feels 30°
AfternoonClear49°feels 43°
EveningClear47°feels 40°
OvernightClear40°feels 31°
57 °Clear

Sumatra, Tuesday, 27 October

Clear. High 57°, low 31°.

Pressure30.12 inHg
Wind19.9 mph NW
Humidity44%
Visibility—
Dew point26°
Wed, 2851° / 37°0Partly cloudy
MorningPartly cloudy39°feels 34°
AfternoonPartly cloudy46°feels 43°
EveningPartly cloudy46°feels 44°
OvernightPartly cloudy41°feels 38°
51 °Partly cloudy

Sumatra, Wednesday, 28 October

Partly cloudy. High 51°, low 37°.

Pressure30.36 inHg
Wind16.7 mph NW
Humidity43%
Visibility—
Dew point24°
Thu, 2953° / 37°0Clear
MorningClear40°feels 35°
AfternoonClear48°feels 44°
EveningClear48°feels 45°
OvernightClear44°feels 40°
53 °Clear

Sumatra, Thursday, 29 October

Clear. High 53°, low 37°.

Pressure30.12 inHg
Wind12 mph SE
Humidity37%
Visibility—
Dew point22°
Fri, 3063° / 42°0Overcast
MorningOvercast48°feels 42°
AfternoonOvercast56°feels 53°
EveningOvercast46°feels 39°
OvernightOvercast42°feels 36°
63 °Overcast

Sumatra, Friday, 30 October

Overcast. High 63°, low 42°.

Pressure29.53 inHg
Wind20.9 mph W
Humidity29%
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 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.