10-day forecast for Louisville, MT: 53° 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
74° · 0.19 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 53°0
Morning59°feels 56°
Afternoon87°feels 84°
Evening79°feels 79°
Overnight58°feels 55°
90 °
Louisville, Monday, 10 August
Clear. High 90°, low 53°.
Pressure29.83 inHg
Wind5.9 mph N
Humidity16%
Visibility6.2 mi
Dew point33°
Tue, 1192° / 58°0
Morning67°feels 65°
Afternoon88°feels 85°
Evening83°feels 80°
Overnight63°feels 60°
92 °
Louisville, Tuesday, 11 August
Clear. High 92°, low 58°.
Pressure29.91 inHg
Wind5.1 mph N
Humidity15%
Visibility6.2 mi
Dew point30°
Wed, 1287° / 57°0.03
Morning66°feels 64°
Afternoon86°feels 83°
Evening70°feels 69°
Overnight60°feels 57°
87 °
Louisville, Wednesday, 12 August
Light rain. High 87°, low 57°.
Pressure29.85 inHg
Wind8.6 mph NW
Humidity26%
Visibility6.2 mi
Dew point40°
Thu, 1368° / 53°0.06
Morning57°feels 56°
Afternoon68°feels 67°
Evening64°feels 64°
Overnight56°feels 55°
68 °
Louisville, Thursday, 13 August
Light rain. High 68°, low 53°.
Pressure29.91 inHg
Wind12.3 mph NW
Humidity57%
Visibility—
Dew point50°
Fri, 1474° / 55°0.19
Morning58°feels 58°
Afternoon67°feels 66°
Evening70°feels 69°
Overnight59°feels 58°
74 °
Louisville, Friday, 14 August
Light rain. High 74°, low 55°.
Pressure30.00 inHg
Wind13.8 mph W
Humidity62%
Visibility—
Dew point51°
Sat, 1580° / 54°0.04
Morning61°feels 60°
Afternoon78°feels 78°
Evening69°feels 68°
Overnight63°feels 62°
80 °
Louisville, Saturday, 15 August
Light rain. High 80°, low 54°.
Pressure30.03 inHg
Wind6.3 mph N
Humidity34%
Visibility—
Dew point46°
Sun, 1690° / 59°0
Morning66°feels 65°
Afternoon85°feels 83°
Evening87°feels 83°
Overnight70°feels 68°
90 °
Louisville, Sunday, 16 August
Partly cloudy. High 90°, low 59°.
Pressure30.00 inHg
Wind8.5 mph NW
Humidity29%
Visibility—
Dew point46°
Mon, 1785° / 67°0
Morning72°feels 70°
Afternoon84°feels 82°
Evening83°feels 80°
Overnight72°feels 71°
85 °
Louisville, Monday, 17 August
Overcast. High 85°, low 67°.
Pressure29.91 inHg
Wind16.2 mph W
Humidity25%
Visibility—
Dew point42°
Tue, 1889° / 61°0
Morning68°feels 65°
Afternoon85°feels 82°
Evening86°feels 82°
Overnight70°feels 68°
89 °
Louisville, Tuesday, 18 August
Clear. High 89°, low 61°.
Pressure30.00 inHg
Wind16.8 mph NW
Humidity22%
Visibility—
Dew point38°
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 Louisville, 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.