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As of 09:45 MST

Weather in Summit Valley, MT

36°Current weather

Summit Valley, Thursday, 5 November, 09:45

Overcast. Feels like 34°. High 50°, low 29°.

Pressure30.12 inHg
Wind3.6 mph NW
Humidity76%
Visibility6.2 mi
Dew point30°

Two-week outlook for Summit Valley, MT: week one averages a high of 54° and week two 51.9°, so week two runs 2.1° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 7: 55°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 5 – November 11)54°33.9°0.0 in / 0 d—
2nd (November 12 – November 18)51.9°36.8°0.1 in / 1 d—

Weekend weather

Sat, November 7
Overcast
55°35°
no precip.
Sun, November 8
Overcast
59°36°
no precip.
Sat, November 14
Light rain
50°39°
0.12 in
Sun, November 15
Partly cloudy
51°35°
no precip.
Fri, 0652° / 26°0Overcast
52 °Overcast

Summit Valley, Friday, 6 November

Overcast. High 52°, low 26°.

Pressure30.21 inHg
Wind4.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point28°
Sat, 0755° / 35°0Overcast
55 °Overcast

Summit Valley, Saturday, 7 November

Overcast. High 55°, low 35°.

Pressure30.24 inHg
Wind1.9 mph W
Humidity46%
Visibility6.2 mi
Dew point30°
Sun, 0859° / 36°0Overcast
59 °Overcast

Summit Valley, Sunday, 8 November

Overcast. High 59°, low 36°.

Pressure30.00 inHg
Wind5.8 mph W
Humidity39%
Visibility6.2 mi
Dew point32°
Mon, 0952° / 35°0Partly cloudy
52 °Partly cloudy

Summit Valley, Monday, 9 November

Partly cloudy. High 52°, low 35°.

Pressure30.21 inHg
Wind3.1 mph N
Humidity67%
Visibility—
Dew point33°
Tue, 1058° / 38°0Overcast
58 °Overcast

Summit Valley, Tuesday, 10 November

Overcast. High 58°, low 38°.

Pressure30.06 inHg
Wind11.3 mph SW
Humidity46%
Visibility—
Dew point31°
Wed, 1152° / 38°0Clear
52 °Clear

Summit Valley, Wednesday, 11 November

Clear. High 52°, low 38°.

Pressure30.12 inHg
Wind4.8 mph NE
Humidity43%
Visibility—
Dew point26°
Thu, 1251° / 35°0Clear
51 °Clear

Summit Valley, Thursday, 12 November

Clear. High 51°, low 35°.

Pressure30.00 inHg
Wind5.2 mph NE
Humidity47%
Visibility—
Dew point26°
Fri, 1354° / 37°0Partly cloudy
54 °Partly cloudy

Summit Valley, Friday, 13 November

Partly cloudy. High 54°, low 37°.

Pressure29.83 inHg
Wind4.9 mph N
Humidity39%
Visibility—
Dew point24°
Sat, 1450° / 39°0.12Light rain
50 °Light rain

Summit Valley, Saturday, 14 November

Light rain. High 50°, low 39°.

Pressure29.77 inHg
Wind6.5 mph SW
Humidity58%
Visibility—
Dew point35°
Sun, 1551° / 35°0Partly cloudy
51 °Partly cloudy

Summit Valley, Sunday, 15 November

Partly cloudy. High 51°, low 35°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity51%
Visibility—
Dew point28°
Mon, 1653° / 36°0Overcast
53 °Overcast

Summit Valley, Monday, 16 November

Overcast. High 53°, low 36°.

Pressure29.85 inHg
Wind4.5 mph SW
Humidity55%
Visibility—
Dew point29°
Tue, 1752° / 39°0Overcast
52 °Overcast

Summit Valley, Tuesday, 17 November

Overcast. High 52°, low 39°.

Pressure29.88 inHg
Wind3.8 mph SW
Humidity46%
Visibility—
Dew point27°
Wed, 1852° / 36°0.02Light snow
52 °Light snow

Summit Valley, Wednesday, 18 November

Light snow. High 52°, low 36°.

Pressure29.65 inHg
Wind6.6 mph SW
Humidity48%
Visibility—
Dew point28°

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.