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As of 12:06 MST

Weather in Summit Valley, MT

58°Current weather

Summit Valley, Sunday, 8 November, 12:06

Mostly clear. Feels like 56°. High 59°, low 38°.

Pressure29.97 inHg
Wind6.3 mph W
Humidity40%
Visibility6.2 mi
Dew point34°

10-day forecast for Summit Valley, MT: 35° to 59°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

59°
Best day: Sunday, November 8
42° · 0.17 in
Worst day: Tuesday, November 17

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

Mon, 0958° / 38°0Overcast
MorningOvercast38°feels 38°
AfternoonOvercast56°feels 54°
EveningOvercast43°feels 43°
OvernightOvercast42°feels 42°
58 °Overcast

Summit Valley, Monday, 9 November

Overcast. High 58°, low 38°.

Pressure30.09 inHg
Wind2.3 mph N
Humidity49%
Visibility6.2 mi
Dew point31°
Tue, 1055° / 36°0Light rain
MorningClear36°feels 33°
AfternoonOvercast55°feels 52°
EveningOvercast42°feels 40°
OvernightOvercast44°feels 39°
55 °Light rain

Summit Valley, Tuesday, 10 November

Light rain. High 55°, low 36°.

Pressure30.15 inHg
Wind11.1 mph W
Humidity41%
Visibility6.2 mi
Dew point27°
Wed, 1156° / 38°0Overcast
MorningOvercast39°feels 39°
AfternoonOvercast56°feels 53°
EveningOvercast46°feels 46°
OvernightClear39°feels 39°
56 °Overcast

Summit Valley, Wednesday, 11 November

Overcast. High 56°, low 38°.

Pressure30.21 inHg
Wind4.4 mph NW
Humidity46%
Visibility6.2 mi
Dew point33°
Thu, 1257° / 41°0Overcast
MorningOvercast41°feels 41°
AfternoonOvercast51°feels 49°
EveningOvercast48°feels 48°
OvernightOvercast41°feels 41°
57 °Overcast

Summit Valley, Thursday, 12 November

Overcast. High 57°, low 41°.

Pressure30.00 inHg
Wind3.4 mph NW
Humidity44%
Visibility6.2 mi
Dew point31°
Fri, 1356° / 38°0Mostly clear
MorningMostly clear42°feels 41°
AfternoonMostly clear48°feels 46°
EveningMostly clear46°feels 46°
OvernightMostly clear40°feels 40°
56 °Mostly clear

Summit Valley, Friday, 13 November

Mostly clear. High 56°, low 38°.

Pressure29.85 inHg
Wind5.5 mph N
Humidity48%
Visibility—
Dew point28°
Sat, 1459° / 40°0Clear
MorningClear44°feels 41°
AfternoonClear53°feels 50°
EveningClear48°feels 48°
OvernightClear43°feels 42°
59 °Clear

Summit Valley, Saturday, 14 November

Clear. High 59°, low 40°.

Pressure29.91 inHg
Wind4.7 mph SW
Humidity36%
Visibility—
Dew point26°
Sun, 1557° / 39°0Overcast
MorningOvercast43°feels 42°
AfternoonOvercast50°feels 47°
EveningOvercast46°feels 46°
OvernightOvercast43°feels 42°
57 °Overcast

Summit Valley, Sunday, 15 November

Overcast. High 57°, low 39°.

Pressure29.83 inHg
Wind3.7 mph S
Humidity37%
Visibility—
Dew point24°
Mon, 1654° / 41°0Overcast
MorningOvercast46°feels 44°
AfternoonOvercast51°feels 48°
EveningOvercast46°feels 44°
OvernightOvercast42°feels 40°
54 °Overcast

Summit Valley, Monday, 16 November

Overcast. High 54°, low 41°.

Pressure29.68 inHg
Wind12 mph S
Humidity57%
Visibility—
Dew point36°
Tue, 1742° / 35°0.17Light snow
MorningLight snow40°feels 38°
AfternoonLight snow37°feels 35°
EveningLight snow36°feels 34°
OvernightLight snow36°feels 36°
42 °Light snow

Summit Valley, Tuesday, 17 November

Light snow. High 42°, low 35°.

Pressure30.00 inHg
Wind3.9 mph NE
Humidity96%
Visibility—
Dew point37°

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.