10-day forecast for Valleytown, MT: 54° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Tuesday, August 11
86° · 0.56 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 54°0
Morning60°feels 59°
Afternoon82°feels 80°
Evening79°feels 79°
Overnight58°feels 56°
84 °
Valleytown, Monday, 10 August
Overcast. High 84°, low 54°.
Pressure29.88 inHg
Wind10.5 mph E
Humidity32%
Visibility6.2 mi
Dew point45°
Tue, 1188° / 62°0
Morning67°feels 65°
Afternoon85°feels 82°
Evening83°feels 81°
Overnight67°feels 66°
88 °
Valleytown, Tuesday, 11 August
Mostly clear. High 88°, low 62°.
Pressure29.88 inHg
Wind9 mph S
Humidity27%
Visibility6.2 mi
Dew point44°
Wed, 1283° / 61°0
Morning65°feels 64°
Afternoon82°feels 80°
Evening77°feels 76°
Overnight65°feels 64°
83 °
Valleytown, Wednesday, 12 August
Clear. High 83°, low 61°.
Pressure29.97 inHg
Wind14.5 mph E
Humidity35%
Visibility6.2 mi
Dew point49°
Thu, 1386° / 62°0.56
Morning66°feels 65°
Afternoon78°feels 78°
Evening80°feels 79°
Overnight66°feels 66°
86 °
Valleytown, Thursday, 13 August
Heavy rain. High 86°, low 62°.
Pressure29.88 inHg
Wind22.7 mph SE
Humidity42%
Visibility—
Dew point51°
Fri, 1473° / 65°0.26
Morning67°feels 67°
Afternoon71°feels 71°
Evening72°feels 71°
Overnight67°feels 67°
73 °
Valleytown, Friday, 14 August
Rain. High 73°, low 65°.
Pressure29.91 inHg
Wind11.4 mph N
Humidity71%
Visibility—
Dew point60°
Sat, 1576° / 60°0
Morning63°feels 62°
Afternoon71°feels 70°
Evening75°feels 74°
Overnight69°feels 69°
76 °
Valleytown, Saturday, 15 August
Partly cloudy. High 76°, low 60°.
Pressure30.12 inHg
Wind13 mph N
Humidity51%
Visibility—
Dew point50°
Sun, 1689° / 63°0.05
Morning68°feels 67°
Afternoon82°feels 81°
Evening83°feels 81°
Overnight68°feels 68°
89 °
Valleytown, Sunday, 16 August
Light rain. High 89°, low 63°.
Pressure29.97 inHg
Wind19.4 mph SE
Humidity36%
Visibility—
Dew point50°
Mon, 1788° / 67°0.03
Morning72°feels 72°
Afternoon85°feels 83°
Evening87°feels 84°
Overnight77°feels 78°
88 °
Valleytown, Monday, 17 August
Light rain. High 88°, low 67°.
Pressure29.77 inHg
Wind13.8 mph SE
Humidity35%
Visibility—
Dew point51°
Tue, 1886° / 69°0.01
Morning73°feels 72°
Afternoon81°feels 80°
Evening78°feels 78°
Overnight75°feels 74°
86 °
Valleytown, Tuesday, 18 August
Light rain. High 86°, low 69°.
Pressure29.77 inHg
Wind14.9 mph SE
Humidity30%
Visibility—
Dew point46°
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 Valleytown, 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.