EN
English Español

As of 12:27 MDT

Weather in Helena Valley Northwest, MT

83°Current weather

Helena Valley Northwest, Sunday, 9 August, 12:27

Mostly clear. Feels like 81°. High 86°, low 53°.

Pressure29.88 inHg
Wind3.1 mph N
Humidity25%
Visibility6.2 mi
Dew point42°

10-day forecast for Helena Valley Northwest, MT: 50° to 92°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

92°
Best day: Tuesday, August 11
75° · 0.12 in
Worst day: Friday, August 14

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

Mon, 1089° / 52°0Clear
MorningClear58°feels 55°
AfternoonClear87°feels 83°
EveningClear79°feels 79°
OvernightMostly clear60°feels 58°
89 °Clear

Helena Valley Northwest, Monday, 10 August

Clear. High 89°, low 52°.

Pressure29.80 inHg
Wind2.1 mph E
Humidity15%
Visibility6.2 mi
Dew point32°
Tue, 1192° / 52°0Clear
MorningClear65°feels 63°
AfternoonClear91°feels 86°
EveningPartly cloudy83°feels 81°
OvernightClear61°feels 58°
92 °Clear

Helena Valley Northwest, Tuesday, 11 August

Clear. High 92°, low 52°.

Pressure29.88 inHg
Wind1.4 mph E
Humidity13%
Visibility6.2 mi
Dew point28°
Wed, 1285° / 55°0.02Light rain
MorningPartly cloudy64°feels 62°
AfternoonClear82°feels 80°
EveningLight rain71°feels 70°
OvernightClear59°feels 56°
85 °Light rain

Helena Valley Northwest, Wednesday, 12 August

Light rain. High 85°, low 55°.

Pressure29.85 inHg
Wind10.4 mph N
Humidity31%
Visibility6.2 mi
Dew point44°
Thu, 1364° / 53°0.03Light rain
MorningOvercast57°feels 56°
AfternoonLight rain63°feels 62°
EveningLight rain62°feels 61°
OvernightMostly clear55°feels 54°
64 °Light rain

Helena Valley Northwest, Thursday, 13 August

Light rain. High 64°, low 53°.

Pressure29.94 inHg
Wind10.4 mph N
Humidity66%
Visibility6.2 mi
Dew point50°
Fri, 1475° / 55°0.12Light rain
MorningLight rain57°feels 56°
AfternoonLight rain64°feels 63°
EveningLight rain62°feels 62°
OvernightLight rain57°feels 56°
75 °Light rain

Helena Valley Northwest, Friday, 14 August

Light rain. High 75°, low 55°.

Pressure30.00 inHg
Wind14.4 mph SW
Humidity62%
Visibility—
Dew point49°
Sat, 1587° / 50°0.12Rain
MorningRain58°feels 56°
AfternoonRain75°feels 74°
EveningRain64°feels 64°
OvernightRain60°feels 59°
87 °Rain

Helena Valley Northwest, Saturday, 15 August

Rain. High 87°, low 50°.

Pressure30.03 inHg
Wind10.8 mph SE
Humidity40%
Visibility—
Dew point47°
Sun, 1691° / 56°0.01Light rain
MorningLight rain64°feels 62°
AfternoonLight rain84°feels 82°
EveningLight rain88°feels 84°
OvernightLight rain68°feels 67°
91 °Light rain

Helena Valley Northwest, Sunday, 16 August

Light rain. High 91°, low 56°.

Pressure30.00 inHg
Wind19.4 mph S
Humidity30%
Visibility—
Dew point44°
Mon, 1789° / 64°0Overcast
MorningOvercast72°feels 70°
AfternoonOvercast87°feels 83°
EveningOvercast87°feels 83°
OvernightOvercast73°feels 72°
89 °Overcast

Helena Valley Northwest, Monday, 17 August

Overcast. High 89°, low 64°.

Pressure29.88 inHg
Wind14.8 mph W
Humidity22%
Visibility—
Dew point40°
Tue, 1890° / 58°0Clear
MorningClear66°feels 64°
AfternoonClear85°feels 82°
EveningClear86°feels 82°
OvernightClear69°feels 66°
90 °Clear

Helena Valley Northwest, Tuesday, 18 August

Clear. High 90°, low 58°.

Pressure29.97 inHg
Wind17 mph NW
Humidity20%
Visibility—
Dew point36°

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 Helena Valley Northwest, 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.