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As of 14:19 MDT

Weather in Summit Valley, MT

39°Current weather

Summit Valley, Saturday, 24 October, 14:19

Clear. Feels like 39°. High 39°, low 24°.

Pressure30.27 inHg
Wind1.8 mph NE
Humidity84%
Visibility6.2 mi
Dew point35°

Two-week outlook for Summit Valley, MT: week one averages a high of 45.3° and week two 51.8°, so week two runs 6.4° warmer than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 24: 39°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)45.3°29.8°0.5 in / 4 d—
2nd (October 31 – November 6)51.8°37.4°0.1 in / 1 d—

Weekend weather

Sat, October 24
Clear
39°24°
no precip.
Sun, October 25
Clear
43°28°
no precip.
Sat, October 31
Snow
41°31°
0.11 in
Sun, November 1
Clear
48°31°
no precip.
Sun, 2543° / 28°0Clear
43 °Clear

Summit Valley, Sunday, 25 October

Clear. High 43°, low 28°.

Pressure30.33 inHg
Wind3.8 mph E
Humidity72%
Visibility6.2 mi
Dew point24°
Mon, 2647° / 28°0.1Rain
47 °Rain

Summit Valley, Monday, 26 October

Rain. High 47°, low 28°.

Pressure30.12 inHg
Wind0.9 mph N
Humidity75%
Visibility6.2 mi
Dew point27°
Tue, 2745° / 33°0.12Light rain
45 °Light rain

Summit Valley, Tuesday, 27 October

Light rain. High 45°, low 33°.

Pressure30.00 inHg
Wind9.8 mph W
Humidity63%
Visibility2.7 mi
Dew point27°
Wed, 2847° / 29°0Clear
47 °Clear

Summit Valley, Wednesday, 28 October

Clear. High 47°, low 29°.

Pressure30.03 inHg
Wind4.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point25°
Thu, 2946° / 32°0.06Light rain
46 °Light rain

Summit Valley, Thursday, 29 October

Light rain. High 46°, low 32°.

Pressure29.97 inHg
Wind5 mph NE
Humidity62%
Visibility—
Dew point29°
Fri, 3051° / 36°0.18Light rain
51 °Light rain

Summit Valley, Friday, 30 October

Light rain. High 51°, low 36°.

Pressure29.68 inHg
Wind8.4 mph NW
Humidity75%
Visibility—
Dew point38°
Sat, 3141° / 31°0.11Snow
41 °Snow

Summit Valley, Saturday, 31 October

Snow. High 41°, low 31°.

Pressure30.00 inHg
Wind9.8 mph SW
Humidity40%
Visibility—
Dew point17°
Sun, 0148° / 31°0Clear
48 °Clear

Summit Valley, Sunday, 1 November

Clear. High 48°, low 31°.

Pressure30.30 inHg
Wind8.5 mph SW
Humidity38%
Visibility—
Dew point18°
Mon, 0255° / 36°0Clear
55 °Clear

Summit Valley, Monday, 2 November

Clear. High 55°, low 36°.

Pressure30.39 inHg
Wind4.4 mph SW
Humidity41%
Visibility—
Dew point24°
Tue, 0357° / 41°0Overcast
57 °Overcast

Summit Valley, Tuesday, 3 November

Overcast. High 57°, low 41°.

Pressure30.00 inHg
Wind6.3 mph SW
Humidity46%
Visibility—
Dew point31°
Wed, 0454° / 42°0Overcast
54 °Overcast

Summit Valley, Wednesday, 4 November

Overcast. High 54°, low 42°.

Pressure29.71 inHg
Wind13.5 mph SW
Humidity49%
Visibility—
Dew point32°
Thu, 0554° / 43°0Partly cloudy
54 °Partly cloudy

Summit Valley, Thursday, 5 November

Partly cloudy. High 54°, low 43°.

Pressure29.71 inHg
Wind12.3 mph S
Humidity44%
Visibility—
Dew point30°
Fri, 0654° / 38°0Overcast
54 °Overcast

Summit Valley, Friday, 6 November

Overcast. High 54°, low 38°.

Pressure29.59 inHg
Wind23 mph SW
Humidity43%
Visibility—
Dew point31°

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.