10-day forecast for Georgetown, MT: 43° to 81°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Tuesday, August 11
70° · 0.29 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 43°0
Morning49°feels 49°
Afternoon78°feels 76°
Evening72°feels 69°
Overnight48°feels 48°
81 °
Georgetown, Monday, 10 August
Clear. High 81°, low 43°.
Pressure29.85 inHg
Wind9 mph W
Humidity15%
Visibility6.2 mi
Dew point25°
Tue, 1181° / 51°0
Morning60°feels 57°
Afternoon81°feels 79°
Evening71°feels 69°
Overnight54°feels 50°
81 °
Georgetown, Tuesday, 11 August
Clear. High 81°, low 51°.
Pressure29.94 inHg
Wind6.6 mph NW
Humidity15%
Visibility6.2 mi
Dew point25°
Wed, 1280° / 53°0
Morning62°feels 59°
Afternoon76°feels 74°
Evening67°feels 65°
Overnight55°feels 52°
80 °
Georgetown, Wednesday, 12 August
Overcast. High 80°, low 53°.
Pressure29.83 inHg
Wind2.5 mph W
Humidity14%
Visibility6.2 mi
Dew point26°
Thu, 1378° / 53°0.01
Morning60°feels 58°
Afternoon76°feels 74°
Evening65°feels 63°
Overnight55°feels 52°
78 °
Georgetown, Thursday, 13 August
Light rain. High 78°, low 53°.
Pressure29.77 inHg
Wind14.9 mph W
Humidity22%
Visibility—
Dew point33°
Fri, 1470° / 52°0.29
Morning57°feels 56°
Afternoon69°feels 68°
Evening62°feels 61°
Overnight55°feels 54°
70 °
Georgetown, Friday, 14 August
Rain. High 70°, low 52°.
Pressure29.91 inHg
Wind5.3 mph SE
Humidity46%
Visibility—
Dew point46°
Sat, 1575° / 48°0.02
Morning56°feels 54°
Afternoon74°feels 72°
Evening64°feels 63°
Overnight54°feels 53°
75 °
Georgetown, Saturday, 15 August
Light rain. High 75°, low 48°.
Pressure30.03 inHg
Wind5.9 mph S
Humidity29%
Visibility—
Dew point37°
Sun, 1661° / 52°0.15
Morning56°feels 54°
Afternoon58°feels 58°
Evening55°feels 55°
Overnight53°feels 52°
61 °
Georgetown, Sunday, 16 August
Light rain. High 61°, low 52°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity73%
Visibility—
Dew point50°
Mon, 1771° / 49°0.09
Morning56°feels 54°
Afternoon70°feels 68°
Evening61°feels 60°
Overnight52°feels 51°
71 °
Georgetown, Monday, 17 August
Light rain. High 71°, low 49°.
Pressure29.94 inHg
Wind12.4 mph S
Humidity29%
Visibility—
Dew point35°
Tue, 1866° / 48°0.06
Morning53°feels 52°
Afternoon66°feels 64°
Evening64°feels 62°
Overnight52°feels 50°
66 °
Georgetown, Tuesday, 18 August
Light rain. High 66°, low 48°.
Pressure29.91 inHg
Wind13.8 mph SW
Humidity32%
Visibility—
Dew point33°
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 Georgetown, 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.