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As of 12:21 MDT

Weather in Sumatra, MT

68°Current weather

Sumatra, Thursday, 22 October, 12:21

Clear. Feels like 67°. High 72°, low 44°.

Pressure29.88 inHg
Wind3.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point47°

Two-week outlook for Sumatra, MT: week one averages a high of 51.9° and week two 58.2°, so week two runs 6.4° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 49°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)51.9°33.8°0.5 in / 3 d—
2nd (October 29 – November 4)58.2°40.8°0.0 in / 0 d—

Weekend weather

Sat, October 24
Light rain
49°31°
0.01 in
Sun, October 25
Clear
51°31°
no precip.
Sat, October 31
Clear
55°44°
no precip.
Sun, November 1
Mostly clear
56°39°
no precip.
Fri, 2366° / 34°0.25Snow
66 °Snow

Sumatra, Friday, 23 October

Snow. High 66°, low 34°.

Pressure29.53 inHg
Wind6.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point48°
Sat, 2449° / 31°0.01Light rain
49 °Light rain

Sumatra, Saturday, 24 October

Light rain. High 49°, low 31°.

Pressure30.42 inHg
Wind4.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point20°
Sun, 2551° / 31°0Clear
51 °Clear

Sumatra, Sunday, 25 October

Clear. High 51°, low 31°.

Pressure30.36 inHg
Wind9.9 mph E
Humidity53%
Visibility6.2 mi
Dew point23°
Mon, 2645° / 34°0Overcast
45 °Overcast

Sumatra, Monday, 26 October

Overcast. High 45°, low 34°.

Pressure30.39 inHg
Wind12 mph SE
Humidity67%
Visibility6.2 mi
Dew point33°
Tue, 2742° / 32°0.1Light rain
42 °Light rain

Sumatra, Tuesday, 27 October

Light rain. High 42°, low 32°.

Pressure30.06 inHg
Wind13.4 mph SE
Humidity76%
Visibility—
Dew point31°
Wed, 2839° / 31°0.18Snow
39 °Snow

Sumatra, Wednesday, 28 October

Snow. High 39°, low 31°.

Pressure30.36 inHg
Wind25.8 mph NW
Humidity73%
Visibility—
Dew point25°
Thu, 2946° / 28°0Clear
46 °Clear

Sumatra, Thursday, 29 October

Clear. High 46°, low 28°.

Pressure30.27 inHg
Wind11.4 mph S
Humidity44%
Visibility—
Dew point19°
Fri, 3061° / 38°0Overcast
61 °Overcast

Sumatra, Friday, 30 October

Overcast. High 61°, low 38°.

Pressure29.71 inHg
Wind12.2 mph SW
Humidity33%
Visibility—
Dew point24°
Sat, 3155° / 44°0Clear
55 °Clear

Sumatra, Saturday, 31 October

Clear. High 55°, low 44°.

Pressure29.74 inHg
Wind18.1 mph W
Humidity32%
Visibility—
Dew point23°
Sun, 0156° / 39°0Mostly clear
56 °Mostly clear

Sumatra, Sunday, 1 November

Mostly clear. High 56°, low 39°.

Pressure29.97 inHg
Wind12.5 mph SW
Humidity36%
Visibility—
Dew point24°
Mon, 0258° / 44°0Clear
58 °Clear

Sumatra, Monday, 2 November

Clear. High 58°, low 44°.

Pressure30.12 inHg
Wind15.3 mph NW
Humidity28%
Visibility—
Dew point22°
Tue, 0364° / 44°0Clear
64 °Clear

Sumatra, Tuesday, 3 November

Clear. High 64°, low 44°.

Pressure30.03 inHg
Wind14.2 mph SW
Humidity21%
Visibility—
Dew point17°
Wed, 0467° / 49°0Clear
67 °Clear

Sumatra, Wednesday, 4 November

Clear. High 67°, low 49°.

Pressure29.83 inHg
Wind9.8 mph SW
Humidity19%
Visibility—
Dew point17°

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.