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As of 13:13 MDT

Weather in Summit Valley, MT

41°Current weather

Summit Valley, Friday, 30 October, 13:13

Overcast. Feels like 39°. High 46°, low 30°.

Pressure29.97 inHg
Wind4 mph NE
Humidity81%
Visibility6.2 mi
Dew point35°

Two-week outlook for Summit Valley, MT: week one averages a high of 50.1° and week two 47.8°, so week two runs 2.3° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 50°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)50.1°34.9°0.7 in / 2 d—
2nd (November 6 – November 12)47.8°33.2°0.4 in / 2 d—

Weekend weather

Sat, October 31
Rain
50°36°
0.26 in
Sun, November 1
Rain
44°36°
0.44 in
Sat, November 7
Light snow
40°30°
0.04 in
Sun, November 8
Clear
47°29°
no precip.
Sat, 3150° / 36°0.26Rain
50 °Rain

Summit Valley, Saturday, 31 October

Rain. High 50°, low 36°.

Pressure30.03 inHg
Wind0.9 mph S
Humidity89%
Visibility5.9 mi
Dew point39°
Sun, 0144° / 36°0.44Rain
44 °Rain

Summit Valley, Sunday, 1 November

Rain. High 44°, low 36°.

Pressure29.85 inHg
Wind1.1 mph NW
Humidity94%
Visibility3.1 mi
Dew point42°
Mon, 0250° / 33°0.01Light rain
50 °Light rain

Summit Valley, Monday, 2 November

Light rain. High 50°, low 33°.

Pressure30.30 inHg
Wind8.6 mph W
Humidity60%
Visibility6.2 mi
Dew point31°
Tue, 0355° / 34°0Overcast
55 °Overcast

Summit Valley, Tuesday, 3 November

Overcast. High 55°, low 34°.

Pressure30.27 inHg
Wind2.3 mph NW
Humidity54%
Visibility6.2 mi
Dew point25°
Wed, 0453° / 38°0Clear
53 °Clear

Summit Valley, Wednesday, 4 November

Clear. High 53°, low 38°.

Pressure30.15 inHg
Wind4.9 mph E
Humidity50%
Visibility—
Dew point29°
Thu, 0553° / 37°0Partly cloudy
53 °Partly cloudy

Summit Valley, Thursday, 5 November

Partly cloudy. High 53°, low 37°.

Pressure29.85 inHg
Wind3.7 mph S
Humidity40%
Visibility—
Dew point24°
Fri, 0650° / 34°0.23Snow
50 °Snow

Summit Valley, Friday, 6 November

Snow. High 50°, low 34°.

Pressure29.77 inHg
Wind7.4 mph W
Humidity45%
Visibility—
Dew point26°
Sat, 0740° / 30°0.04Light snow
40 °Light snow

Summit Valley, Saturday, 7 November

Light snow. High 40°, low 30°.

Pressure30.21 inHg
Wind6 mph SW
Humidity62%
Visibility—
Dew point25°
Sun, 0847° / 29°0Clear
47 °Clear

Summit Valley, Sunday, 8 November

Clear. High 47°, low 29°.

Pressure30.24 inHg
Wind4.7 mph SW
Humidity55%
Visibility—
Dew point25°
Mon, 0951° / 32°0Mostly clear
51 °Mostly clear

Summit Valley, Monday, 9 November

Mostly clear. High 51°, low 32°.

Pressure29.94 inHg
Wind4.1 mph S
Humidity46%
Visibility—
Dew point24°
Tue, 1053° / 37°0Overcast
53 °Overcast

Summit Valley, Tuesday, 10 November

Overcast. High 53°, low 37°.

Pressure29.77 inHg
Wind11 mph S
Humidity45%
Visibility—
Dew point27°
Wed, 1150° / 35°0.11Snow
50 °Snow

Summit Valley, Wednesday, 11 November

Snow. High 50°, low 35°.

Pressure29.44 inHg
Wind13.3 mph S
Humidity46%
Visibility—
Dew point28°
Thu, 1244° / 35°0.02Light snow
44 °Light snow

Summit Valley, Thursday, 12 November

Light snow. High 44°, low 35°.

Pressure29.68 inHg
Wind11.7 mph W
Humidity48%
Visibility—
Dew point24°

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 Summit Valley, 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.