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As of 05:47 MDT

Weather in Sumatra, MT

31°Current weather

Sumatra, Friday, 16 October, 05:47

Clear. Feels like 22°. High 63°, low 31°.

Pressure30.65 inHg
Wind11.3 mph S
Humidity81%
Visibility6.2 mi
Dew point27°

10-day forecast for Sumatra, MT: 31° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Saturday, October 17
45° · 0.21 in
Worst day: Saturday, October 24

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

Sat, 1774° / 50°0Overcast
MorningMostly clear51°feels 48°
AfternoonOvercast73°feels 71°
EveningOvercast60°feels 57°
OvernightOvercast51°feels 48°
74 °Overcast

Sumatra, Saturday, 17 October

Overcast. High 74°, low 50°.

Pressure29.97 inHg
Wind14.7 mph SW
Humidity25%
Visibility6.2 mi
Dew point30°
Sun, 1861° / 43°0Overcast
MorningOvercast43°feels 43°
AfternoonOvercast60°feels 57°
EveningClear50°feels 47°
OvernightMostly clear51°feels 48°
61 °Overcast

Sumatra, Sunday, 18 October

Overcast. High 61°, low 43°.

Pressure30.12 inHg
Wind7.3 mph E
Humidity37%
Visibility6.2 mi
Dew point30°
Mon, 1965° / 41°0Clear
MorningClear40°feels 35°
AfternoonMostly clear62°feels 60°
EveningClear56°feels 54°
OvernightClear44°feels 39°
65 °Clear

Sumatra, Monday, 19 October

Clear. High 65°, low 41°.

Pressure29.94 inHg
Wind7.2 mph SE
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 2066° / 42°0Overcast
MorningOvercast49°feels 46°
AfternoonOvercast63°feels 61°
EveningOvercast56°feels 55°
OvernightClear45°feels 41°
66 °Overcast

Sumatra, Tuesday, 20 October

Overcast. High 66°, low 42°.

Pressure29.80 inHg
Wind11 mph SE
Humidity44%
Visibility—
Dew point39°
Wed, 2159° / 43°0Clear
MorningClear46°feels 43°
AfternoonClear55°feels 53°
EveningClear55°feels 53°
OvernightClear50°feels 48°
59 °Clear

Sumatra, Wednesday, 21 October

Clear. High 59°, low 43°.

Pressure30.18 inHg
Wind10.9 mph SE
Humidity64%
Visibility—
Dew point41°
Thu, 2273° / 51°0Clear
MorningClear56°feels 53°
AfternoonClear67°feels 65°
EveningClear65°feels 62°
OvernightClear59°feels 56°
73 °Clear

Sumatra, Thursday, 22 October

Clear. High 73°, low 51°.

Pressure29.85 inHg
Wind13.7 mph SW
Humidity29%
Visibility—
Dew point32°
Fri, 2358° / 45°0.22Rain
MorningRain56°feels 53°
AfternoonRain55°feels 52°
EveningRain46°feels 39°
OvernightRain47°feels 40°
58 °Rain

Sumatra, Friday, 23 October

Rain. High 58°, low 45°.

Pressure29.65 inHg
Wind23 mph NW
Humidity37%
Visibility—
Dew point31°
Sat, 2445° / 38°0.21Snow
MorningSnow39°feels 28°
AfternoonSnow42°feels 33°
EveningSnow41°feels 36°
OvernightSnow39°feels 33°
45 °Snow

Sumatra, Saturday, 24 October

Snow. High 45°, low 38°.

Pressure30.27 inHg
Wind24.9 mph NW
Humidity53%
Visibility—
Dew point26°
Sun, 2548° / 36°0Clear
MorningClear38°feels 33°
AfternoonClear44°feels 38°
EveningClear44°feels 40°
OvernightClear41°feels 36°
48 °Clear

Sumatra, Sunday, 25 October

Clear. High 48°, low 36°.

Pressure30.30 inHg
Wind13.4 mph S
Humidity52%
Visibility—
Dew point27°

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.