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As of 04:13 MST

Weather in Summit Valley, MT

30°Current weather

Summit Valley, Friday, 6 November, 04:13

Overcast. Feels like 30°. High 51°, low 28°.

Pressure30.21 inHg
Wind2.2 mph W
Humidity86%
Visibility6.2 mi
Dew point26°

10-day forecast for Summit Valley, MT: 28° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

60°
Best day: Sunday, November 8
42° · 0.06 in
Worst day: Sunday, November 15

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 0756° / 32°0Overcast
MorningPartly cloudy35°feels 35°
AfternoonClear55°feels 52°
EveningPartly cloudy44°feels 44°
OvernightPartly cloudy33°feels 30°
56 °Overcast

Summit Valley, Saturday, 7 November

Overcast. High 56°, low 32°.

Pressure30.24 inHg
Wind1.8 mph W
Humidity45%
Visibility6.2 mi
Dew point29°
Sun, 0860° / 36°0Overcast
MorningOvercast38°feels 38°
AfternoonPartly cloudy60°feels 57°
EveningOvercast44°feels 44°
OvernightPartly cloudy37°feels 37°
60 °Overcast

Summit Valley, Sunday, 8 November

Overcast. High 60°, low 36°.

Pressure29.97 inHg
Wind5 mph W
Humidity41%
Visibility6.2 mi
Dew point33°
Mon, 0950° / 35°0Overcast
MorningOvercast36°feels 36°
AfternoonOvercast50°feels 50°
EveningOvercast42°feels 42°
OvernightOvercast36°feels 36°
50 °Overcast

Summit Valley, Monday, 9 November

Overcast. High 50°, low 35°.

Pressure30.12 inHg
Wind2 mph NE
Humidity62%
Visibility6.2 mi
Dew point33°
Tue, 1056° / 39°0.02Light rain
MorningLight rain43°feels 40°
AfternoonLight rain52°feels 49°
EveningLight rain47°feels 45°
OvernightOvercast40°feels 40°
56 °Light rain

Summit Valley, Tuesday, 10 November

Light rain. High 56°, low 39°.

Pressure30.15 inHg
Wind10.6 mph W
Humidity49%
Visibility—
Dew point32°
Wed, 1154° / 36°0Overcast
MorningOvercast39°feels 37°
AfternoonOvercast49°feels 47°
EveningOvercast46°feels 45°
OvernightOvercast40°feels 39°
54 °Overcast

Summit Valley, Wednesday, 11 November

Overcast. High 54°, low 36°.

Pressure30.24 inHg
Wind4.8 mph NW
Humidity51%
Visibility—
Dew point30°
Thu, 1256° / 38°0Clear
MorningClear41°feels 41°
AfternoonClear49°feels 49°
EveningClear46°feels 46°
OvernightClear41°feels 41°
56 °Clear

Summit Valley, Thursday, 12 November

Clear. High 56°, low 38°.

Pressure29.97 inHg
Wind6.1 mph NE
Humidity43%
Visibility—
Dew point27°
Fri, 1355° / 39°0Overcast
MorningOvercast42°feels 42°
AfternoonOvercast49°feels 49°
EveningOvercast47°feels 45°
OvernightOvercast42°feels 39°
55 °Overcast

Summit Valley, Friday, 13 November

Overcast. High 55°, low 39°.

Pressure29.74 inHg
Wind6.4 mph S
Humidity39%
Visibility—
Dew point24°
Sat, 1452° / 39°0.04Snow
MorningSnow43°feels 40°
AfternoonSnow50°feels 46°
EveningSnow42°feels 38°
OvernightSnow39°feels 37°
52 °Snow

Summit Valley, Saturday, 14 November

Snow. High 52°, low 39°.

Pressure29.65 inHg
Wind11.5 mph SW
Humidity41%
Visibility—
Dew point27°
Sun, 1542° / 32°0.06Snow
MorningSnow35°feels 34°
AfternoonSnow39°feels 35°
EveningSnow37°feels 32°
OvernightSnow32°feels 27°
42 °Snow

Summit Valley, Sunday, 15 November

Snow. High 42°, low 32°.

Pressure29.94 inHg
Wind7 mph SW
Humidity61%
Visibility—
Dew point26°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Summit Valley, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.