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As of 14:25 MDT

Weather in Summit Valley, MT

42°Current weather

Summit Valley, Tuesday, 27 October, 14:25

Partly cloudy. Feels like 34°. High 42°, low 31°.

Pressure29.85 inHg
Wind14.2 mph W
Humidity50%
Visibility6.2 mi
Dew point26°

Two-week outlook for Summit Valley, MT: week one averages a high of 44.5° and week two 52.4°, so week two runs 7.8° warmer than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 46°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 27 – November 2)44.5°31.8°1.6 in / 3 d—
2nd (November 3 – November 9)52.4°35.8°0.1 in / 1 d—

Weekend weather

Sat, October 31
Rain
46°37°
0.33 in
Sun, November 1
Snow
40°36°
0.93 in
Sat, November 7
Overcast
60°40°
no precip.
Sun, November 8
Light rain
50°38°
0.08 in
Wed, 2848° / 29°0Clear
48 °Clear

Summit Valley, Wednesday, 28 October

Clear. High 48°, low 29°.

Pressure30.00 inHg
Wind4.9 mph NW
Humidity60%
Visibility6.2 mi
Dew point25°
Thu, 2948° / 31°0Partly cloudy
48 °Partly cloudy

Summit Valley, Thursday, 29 October

Partly cloudy. High 48°, low 31°.

Pressure30.09 inHg
Wind2.5 mph N
Humidity60%
Visibility6.2 mi
Dew point25°
Fri, 3046° / 30°0.31Snow
46 °Snow

Summit Valley, Friday, 30 October

Snow. High 46°, low 30°.

Pressure30.06 inHg
Wind3.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point31°
Sat, 3146° / 37°0.33Rain
46 °Rain

Summit Valley, Saturday, 31 October

Rain. High 46°, low 37°.

Pressure30.03 inHg
Wind0.5 mph E
Humidity91%
Visibility3.3 mi
Dew point40°
Sun, 0140° / 36°0.93Snow
40 °Snow

Summit Valley, Sunday, 1 November

Snow. High 40°, low 36°.

Pressure30.00 inHg
Wind7.7 mph W
Humidity96%
Visibility—
Dew point37°
Mon, 0242° / 29°0Clear
42 °Clear

Summit Valley, Monday, 2 November

Clear. High 42°, low 29°.

Pressure30.30 inHg
Wind8 mph W
Humidity54%
Visibility—
Dew point22°
Tue, 0348° / 30°0Partly cloudy
48 °Partly cloudy

Summit Valley, Tuesday, 3 November

Partly cloudy. High 48°, low 30°.

Pressure30.27 inHg
Wind4 mph S
Humidity44%
Visibility—
Dew point20°
Wed, 0449° / 34°0Overcast
49 °Overcast

Summit Valley, Wednesday, 4 November

Overcast. High 49°, low 34°.

Pressure29.97 inHg
Wind3.7 mph SW
Humidity39%
Visibility—
Dew point20°
Thu, 0553° / 37°0Overcast
53 °Overcast

Summit Valley, Thursday, 5 November

Overcast. High 53°, low 37°.

Pressure30.03 inHg
Wind4 mph SW
Humidity37%
Visibility—
Dew point22°
Fri, 0654° / 36°0Mostly clear
54 °Mostly clear

Summit Valley, Friday, 6 November

Mostly clear. High 54°, low 36°.

Pressure30.06 inHg
Wind4.6 mph SW
Humidity37%
Visibility—
Dew point22°
Sat, 0760° / 40°0Overcast
60 °Overcast

Summit Valley, Saturday, 7 November

Overcast. High 60°, low 40°.

Pressure29.88 inHg
Wind7.4 mph S
Humidity41%
Visibility—
Dew point27°
Sun, 0850° / 38°0.08Light rain
50 °Light rain

Summit Valley, Sunday, 8 November

Light rain. High 50°, low 38°.

Pressure30.00 inHg
Wind8.3 mph SW
Humidity49%
Visibility—
Dew point29°
Mon, 0952° / 36°0Clear
52 °Clear

Summit Valley, Monday, 9 November

Clear. High 52°, low 36°.

Pressure30.24 inHg
Wind4.7 mph SW
Humidity43%
Visibility—
Dew point25°

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.