10-day forecast for Heath, MT: 46° to 86°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Monday, August 10
84° · 0.39 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 52°0
Morning61°feels 58°
Afternoon82°feels 80°
Evening71°feels 69°
Overnight58°feels 55°
82 °
Heath, Sunday, 9 August
Clear. High 82°, low 52°.
Pressure29.85 inHg
Wind17.4 mph NW
Humidity16%
Visibility6.2 mi
Dew point31°
Mon, 1086° / 46°0
Morning64°feels 62°
Afternoon85°feels 82°
Evening75°feels 73°
Overnight51°feels 49°
86 °
Heath, Monday, 10 August
Clear. High 86°, low 46°.
Pressure29.80 inHg
Wind8.2 mph NE
Humidity21%
Visibility6.2 mi
Dew point38°
Tue, 1182° / 59°0
Morning65°feels 63°
Afternoon82°feels 80°
Evening72°feels 70°
Overnight61°feels 58°
82 °
Heath, Tuesday, 11 August
Clear. High 82°, low 59°.
Pressure29.94 inHg
Wind11.3 mph NW
Humidity24%
Visibility6.2 mi
Dew point39°
Wed, 1282° / 58°0
Morning67°feels 65°
Afternoon82°feels 80°
Evening79°feels 78°
Overnight59°feels 57°
82 °
Heath, Wednesday, 12 August
Overcast. High 82°, low 58°.
Pressure29.85 inHg
Wind13.8 mph E
Humidity28%
Visibility6.2 mi
Dew point43°
Thu, 1385° / 52°0.16
Morning59°feels 58°
Afternoon77°feels 76°
Evening82°feels 80°
Overnight62°feels 62°
85 °
Heath, Thursday, 13 August
Light rain. High 85°, low 52°.
Pressure29.91 inHg
Wind17.3 mph SE
Humidity45%
Visibility—
Dew point50°
Fri, 1482° / 64°0
Morning69°feels 69°
Afternoon80°feels 80°
Evening77°feels 77°
Overnight65°feels 64°
82 °
Heath, Friday, 14 August
Overcast. High 82°, low 64°.
Pressure29.85 inHg
Wind12.4 mph NW
Humidity36%
Visibility—
Dew point49°
Sat, 1573° / 57°0.29
Morning61°feels 61°
Afternoon73°feels 72°
Evening70°feels 70°
Overnight60°feels 60°
73 °
Heath, Saturday, 15 August
Rain. High 73°, low 57°.
Pressure30.03 inHg
Wind10.8 mph E
Humidity52%
Visibility—
Dew point52°
Sun, 1684° / 58°0.39
Morning66°feels 64°
Afternoon82°feels 80°
Evening77°feels 77°
Overnight64°feels 63°
84 °
Heath, Sunday, 16 August
Rain. High 84°, low 58°.
Pressure29.97 inHg
Wind13.7 mph NW
Humidity24%
Visibility—
Dew point39°
Mon, 1786° / 61°0.02
Morning67°feels 66°
Afternoon83°feels 81°
Evening82°feels 79°
Overnight67°feels 65°
86 °
Heath, Monday, 17 August
Light rain. High 86°, low 61°.
Pressure30.00 inHg
Wind9.8 mph NW
Humidity25%
Visibility—
Dew point41°
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 Heath, 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.