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As of 22:14 MDT

Weather in Summit Valley, MT

35°Current weather

Summit Valley, Wednesday, 28 October, 22:14

Mostly clear. Feels like 35°. High 47°, low 32°.

Pressure30.03 inHg
Wind0.6 mph S
Humidity70%
Visibility6.2 mi
Dew point27°

Two-week outlook for Summit Valley, MT: week one averages a high of 48.2° and week two 52.4°, so week two runs 4.1° warmer than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 31: 46°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)48.2°33.8°1.2 in / 3 d—
2nd (November 4 – November 10)52.4°37.2°0.0 in / 0 d—

Weekend weather

Sat, October 31
Heavy rain
46°35°
0.55 in
Sun, November 1
Rain
42°37°
0.57 in
Sat, November 7
Partly cloudy
54°38°
no precip.
Sun, November 8
Overcast
51°34°
no precip.
Thu, 2951° / 32°0Mostly clear
51 °Mostly clear

Summit Valley, Thursday, 29 October

Mostly clear. High 51°, low 32°.

Pressure30.06 inHg
Wind2.5 mph N
Humidity59%
Visibility6.2 mi
Dew point24°
Fri, 3047° / 33°0.09Snow
47 °Snow

Summit Valley, Friday, 30 October

Snow. High 47°, low 33°.

Pressure30.03 inHg
Wind3.1 mph NE
Humidity73%
Visibility6.2 mi
Dew point32°
Sat, 3146° / 35°0.55Heavy rain
46 °Heavy rain

Summit Valley, Saturday, 31 October

Heavy rain. High 46°, low 35°.

Pressure30.03 inHg
Wind0.8 mph SE
Humidity89%
Visibility3.0 mi
Dew point39°
Sun, 0142° / 37°0.57Rain
42 °Rain

Summit Valley, Sunday, 1 November

Rain. High 42°, low 37°.

Pressure29.97 inHg
Wind0.8 mph NW
Humidity93%
Visibility1.9 mi
Dew point40°
Mon, 0249° / 32°0Clear
49 °Clear

Summit Valley, Monday, 2 November

Clear. High 49°, low 32°.

Pressure30.36 inHg
Wind3.5 mph SW
Humidity62%
Visibility—
Dew point30°
Tue, 0355° / 35°0Overcast
55 °Overcast

Summit Valley, Tuesday, 3 November

Overcast. High 55°, low 35°.

Pressure30.21 inHg
Wind4.5 mph NW
Humidity44%
Visibility—
Dew point26°
Wed, 0450° / 38°0Overcast
50 °Overcast

Summit Valley, Wednesday, 4 November

Overcast. High 50°, low 38°.

Pressure30.00 inHg
Wind3.3 mph NE
Humidity36%
Visibility—
Dew point20°
Thu, 0551° / 40°0Overcast
51 °Overcast

Summit Valley, Thursday, 5 November

Overcast. High 51°, low 40°.

Pressure29.85 inHg
Wind5.8 mph SW
Humidity41%
Visibility—
Dew point27°
Fri, 0653° / 37°0Partly cloudy
53 °Partly cloudy

Summit Valley, Friday, 6 November

Partly cloudy. High 53°, low 37°.

Pressure29.97 inHg
Wind5.9 mph SW
Humidity41%
Visibility—
Dew point25°
Sat, 0754° / 38°0Partly cloudy
54 °Partly cloudy

Summit Valley, Saturday, 7 November

Partly cloudy. High 54°, low 38°.

Pressure29.91 inHg
Wind11.4 mph SW
Humidity43%
Visibility—
Dew point27°
Sun, 0851° / 34°0Overcast
51 °Overcast

Summit Valley, Sunday, 8 November

Overcast. High 51°, low 34°.

Pressure30.03 inHg
Wind19.3 mph W
Humidity52%
Visibility—
Dew point29°
Mon, 0951° / 33°0Partly cloudy
51 °Partly cloudy

Summit Valley, Monday, 9 November

Partly cloudy. High 51°, low 33°.

Pressure30.30 inHg
Wind7.9 mph SW
Humidity30%
Visibility—
Dew point14°
Tue, 1055° / 40°0Overcast
55 °Overcast

Summit Valley, Tuesday, 10 November

Overcast. High 55°, low 40°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity40%
Visibility—
Dew point26°

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.