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As of 10:26 MDT

Weather in Sumatra, MT

45°Current weather

Sumatra, Wednesday, 14 October, 10:26

Clear. Feels like 41°. High 64°, low 33°.

Pressure30.15 inHg
Wind6.7 mph S
Humidity72%
Visibility6.2 mi
Dew point37°

Two-week outlook for Sumatra, MT: week one averages a high of 62.8° and week two 61.4°, so week two runs 1.4° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, October 17: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 14 – October 20)62.8°41.4°0.0 in / 0 d—
2nd (October 21 – October 27)61.4°44.1°0.0 in / 0 d—

Weekend weather

Sat, October 17
Overcast
73°50°
no precip.
Sun, October 18
Clear
60°46°
no precip.
Sat, October 24
Clear
57°38°
no precip.
Sun, October 25
Mostly clear
65°47°
no precip.
Thu, 1551° / 35°0Partly cloudy
51 °Partly cloudy

Sumatra, Thursday, 15 October

Partly cloudy. High 51°, low 35°.

Pressure30.68 inHg
Wind20.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point24°
Fri, 1660° / 33°0Clear
60 °Clear

Sumatra, Friday, 16 October

Clear. High 60°, low 33°.

Pressure30.50 inHg
Wind13 mph S
Humidity43%
Visibility6.2 mi
Dew point22°
Sat, 1773° / 50°0Overcast
73 °Overcast

Sumatra, Saturday, 17 October

Overcast. High 73°, low 50°.

Pressure30.00 inHg
Wind14.7 mph SW
Humidity25%
Visibility6.2 mi
Dew point30°
Sun, 1860° / 46°0Clear
60 °Clear

Sumatra, Sunday, 18 October

Clear. High 60°, low 46°.

Pressure30.21 inHg
Wind12.2 mph SE
Humidity46%
Visibility—
Dew point34°
Mon, 1968° / 45°0Overcast
68 °Overcast

Sumatra, Monday, 19 October

Overcast. High 68°, low 45°.

Pressure29.88 inHg
Wind11.8 mph SE
Humidity40%
Visibility—
Dew point37°
Tue, 2064° / 48°0Partly cloudy
64 °Partly cloudy

Sumatra, Tuesday, 20 October

Partly cloudy. High 64°, low 48°.

Pressure29.88 inHg
Wind12.8 mph N
Humidity35%
Visibility—
Dew point31°
Wed, 2157° / 43°0Mostly clear
57 °Mostly clear

Sumatra, Wednesday, 21 October

Mostly clear. High 57°, low 43°.

Pressure30.09 inHg
Wind11.1 mph N
Humidity37%
Visibility—
Dew point25°
Thu, 2270° / 47°0Clear
70 °Clear

Sumatra, Thursday, 22 October

Clear. High 70°, low 47°.

Pressure29.83 inHg
Wind9.4 mph S
Humidity35%
Visibility—
Dew point33°
Fri, 2357° / 44°0Overcast
57 °Overcast

Sumatra, Friday, 23 October

Overcast. High 57°, low 44°.

Pressure30.03 inHg
Wind23.2 mph N
Humidity52%
Visibility—
Dew point31°
Sat, 2457° / 38°0Clear
57 °Clear

Sumatra, Saturday, 24 October

Clear. High 57°, low 38°.

Pressure30.36 inHg
Wind11.1 mph S
Humidity41%
Visibility—
Dew point27°
Sun, 2565° / 47°0Mostly clear
65 °Mostly clear

Sumatra, Sunday, 25 October

Mostly clear. High 65°, low 47°.

Pressure30.18 inHg
Wind20.4 mph NW
Humidity19%
Visibility—
Dew point19°
Mon, 2668° / 48°0Partly cloudy
68 °Partly cloudy

Sumatra, Monday, 26 October

Partly cloudy. High 68°, low 48°.

Pressure29.94 inHg
Wind13 mph SW
Humidity22%
Visibility—
Dew point23°
Tue, 2755° / 43°0.01Light rain
55 °Light rain

Sumatra, Tuesday, 27 October

Light rain. High 55°, low 43°.

Pressure29.88 inHg
Wind23.7 mph NW
Humidity81%
Visibility—
Dew point45°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Sumatra, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.