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As of 17:17 MDT

Weather in Summit Valley, MT

48°Current weather

Summit Valley, Thursday, 29 October, 17:17

Overcast. Feels like 47°. High 48°, low 29°.

Pressure29.94 inHg
Wind3.4 mph NE
Humidity44%
Visibility6.2 mi
Dew point28°

Two-week outlook for Summit Valley, MT: week one averages a high of 47.8° and week two 48.9°, so week two runs 1.1° warmer than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 44°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)47.8°32.8°0.8 in / 3 d—
2nd (November 5 – November 11)48.9°35.6°0.1 in / 1 d—

Weekend weather

Sat, October 31
Rain
44°35°
0.2 in
Sun, November 1
Rain
43°36°
0.49 in
Sat, November 7
Mostly clear
49°34°
no precip.
Sun, November 8
Overcast
51°34°
no precip.
Fri, 3050° / 33°0.02Light rain
50 °Light rain

Summit Valley, Friday, 30 October

Light rain. High 50°, low 33°.

Pressure30.03 inHg
Wind3.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point31°
Sat, 3144° / 35°0.2Rain
44 °Rain

Summit Valley, Saturday, 31 October

Rain. High 44°, low 35°.

Pressure30.06 inHg
Wind0.6 mph SW
Humidity88%
Visibility3.4 mi
Dew point39°
Sun, 0143° / 36°0.49Rain
43 °Rain

Summit Valley, Sunday, 1 November

Rain. High 43°, low 36°.

Pressure29.85 inHg
Wind1.8 mph NE
Humidity96%
Visibility3.2 mi
Dew point40°
Mon, 0248° / 30°0.07Light rain
48 °Light rain

Summit Valley, Monday, 2 November

Light rain. High 48°, low 30°.

Pressure30.15 inHg
Wind9.5 mph W
Humidity57%
Visibility6.2 mi
Dew point30°
Tue, 0352° / 31°0Partly cloudy
52 °Partly cloudy

Summit Valley, Tuesday, 3 November

Partly cloudy. High 52°, low 31°.

Pressure30.27 inHg
Wind4.2 mph NW
Humidity59%
Visibility—
Dew point28°
Wed, 0449° / 35°0Clear
49 °Clear

Summit Valley, Wednesday, 4 November

Clear. High 49°, low 35°.

Pressure30.00 inHg
Wind4.9 mph NE
Humidity49%
Visibility—
Dew point26°
Thu, 0547° / 36°0Overcast
47 °Overcast

Summit Valley, Thursday, 5 November

Overcast. High 47°, low 36°.

Pressure29.83 inHg
Wind3.8 mph N
Humidity60%
Visibility—
Dew point28°
Fri, 0651° / 37°0Mostly clear
51 °Mostly clear

Summit Valley, Friday, 6 November

Mostly clear. High 51°, low 37°.

Pressure29.83 inHg
Wind8.4 mph W
Humidity52%
Visibility—
Dew point30°
Sat, 0749° / 34°0Mostly clear
49 °Mostly clear

Summit Valley, Saturday, 7 November

Mostly clear. High 49°, low 34°.

Pressure30.12 inHg
Wind5.7 mph SW
Humidity51%
Visibility—
Dew point25°
Sun, 0851° / 34°0Overcast
51 °Overcast

Summit Valley, Sunday, 8 November

Overcast. High 51°, low 34°.

Pressure30.00 inHg
Wind4.5 mph SW
Humidity42%
Visibility—
Dew point23°
Mon, 0952° / 37°0.01Light snow
52 °Light snow

Summit Valley, Monday, 9 November

Light snow. High 52°, low 37°.

Pressure29.80 inHg
Wind8.8 mph S
Humidity52%
Visibility—
Dew point30°
Tue, 1050° / 38°0Overcast
50 °Overcast

Summit Valley, Tuesday, 10 November

Overcast. High 50°, low 38°.

Pressure29.41 inHg
Wind11.1 mph S
Humidity58%
Visibility—
Dew point31°
Wed, 1143° / 33°0.13Snow
43 °Snow

Summit Valley, Wednesday, 11 November

Snow. High 43°, low 33°.

Pressure29.59 inHg
Wind17.4 mph W
Humidity50%
Visibility—
Dew point23°

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.