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As of 20:16 MDT

Weather in Sumatra, MT

55°Current weather

Sumatra, Wednesday, 21 October, 20:16

Clear. Feels like 53°. High 68°, low 37°.

Pressure29.97 inHg
Wind4.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point43°

Two-week outlook for Sumatra, MT: week one averages a high of 55.1° and week two 55.6°, so both weeks look similar in temperature. Around 0.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 46°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)55.1°34.9°0.4 in / 2 d—
2nd (October 28 – November 3)55.6°38.9°0.0 in / 0 d—

Weekend weather

Sat, October 24
Light rain
46°30°
0.06 in
Sun, October 25
Mostly clear
46°32°
no precip.
Sat, October 31
Overcast
50°44°
no precip.
Sun, November 1
Mostly clear
46°37°
no precip.
Thu, 2274° / 44°0Clear
74 °Clear

Sumatra, Thursday, 22 October

Clear. High 74°, low 44°.

Pressure29.88 inHg
Wind3.6 mph SW
Humidity43%
Visibility6.2 mi
Dew point45°
Fri, 2367° / 35°0.39Snow
67 °Snow

Sumatra, Friday, 23 October

Snow. High 67°, low 35°.

Pressure29.56 inHg
Wind2.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point50°
Sat, 2446° / 30°0.06Light rain
46 °Light rain

Sumatra, Saturday, 24 October

Light rain. High 46°, low 30°.

Pressure30.47 inHg
Wind6 mph NW
Humidity64%
Visibility6.2 mi
Dew point23°
Sun, 2546° / 32°0Mostly clear
46 °Mostly clear

Sumatra, Sunday, 25 October

Mostly clear. High 46°, low 32°.

Pressure30.39 inHg
Wind11.8 mph E
Humidity57%
Visibility6.2 mi
Dew point25°
Mon, 2642° / 36°0Overcast
42 °Overcast

Sumatra, Monday, 26 October

Overcast. High 42°, low 36°.

Pressure30.50 inHg
Wind10 mph SE
Humidity78%
Visibility—
Dew point33°
Tue, 2743° / 32°0Partly cloudy
43 °Partly cloudy

Sumatra, Tuesday, 27 October

Partly cloudy. High 43°, low 32°.

Pressure30.39 inHg
Wind13.5 mph NE
Humidity62%
Visibility—
Dew point29°
Wed, 2850° / 29°0Clear
50 °Clear

Sumatra, Wednesday, 28 October

Clear. High 50°, low 29°.

Pressure30.39 inHg
Wind13.8 mph S
Humidity42%
Visibility—
Dew point19°
Thu, 2967° / 41°0Overcast
67 °Overcast

Sumatra, Thursday, 29 October

Overcast. High 67°, low 41°.

Pressure29.74 inHg
Wind14.7 mph W
Humidity19%
Visibility—
Dew point16°
Fri, 3063° / 49°0Clear
63 °Clear

Sumatra, Friday, 30 October

Clear. High 63°, low 49°.

Pressure29.56 inHg
Wind12.1 mph W
Humidity32%
Visibility—
Dew point28°
Sat, 3150° / 44°0Overcast
50 °Overcast

Sumatra, Saturday, 31 October

Overcast. High 50°, low 44°.

Pressure29.71 inHg
Wind21.5 mph NW
Humidity47%
Visibility—
Dew point27°
Sun, 0146° / 37°0Mostly clear
46 °Mostly clear

Sumatra, Sunday, 1 November

Mostly clear. High 46°, low 37°.

Pressure30.18 inHg
Wind18.9 mph NW
Humidity40%
Visibility—
Dew point21°
Mon, 0250° / 35°0Overcast
50 °Overcast

Sumatra, Monday, 2 November

Overcast. High 50°, low 35°.

Pressure30.27 inHg
Wind6.9 mph SE
Humidity38%
Visibility—
Dew point20°
Tue, 0364° / 39°0Clear
64 °Clear

Sumatra, Tuesday, 3 November

Clear. High 64°, low 39°.

Pressure29.94 inHg
Wind23.2 mph W
Humidity25%
Visibility—
Dew point19°

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.