10-day forecast for Three Forks, MT: 52° to 96°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Tuesday, August 11
80° · 0.07 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 52°0
Morning59°feels 56°
Afternoon89°feels 85°
Evening81°feels 79°
Overnight58°feels 55°
93 °
Three Forks, Monday, 10 August
Clear. High 93°, low 52°.
Pressure29.80 inHg
Wind6.8 mph N
Humidity12%
Visibility6.2 mi
Dew point28°
Tue, 1196° / 57°0
Morning65°feels 63°
Afternoon91°feels 86°
Evening85°feels 82°
Overnight62°feels 59°
96 °
Three Forks, Tuesday, 11 August
Clear. High 96°, low 57°.
Pressure29.88 inHg
Wind4.9 mph N
Humidity11%
Visibility6.2 mi
Dew point25°
Wed, 1291° / 57°0
Morning65°feels 63°
Afternoon89°feels 85°
Evening71°feels 70°
Overnight63°feels 60°
91 °
Three Forks, Wednesday, 12 August
Overcast. High 91°, low 57°.
Pressure29.80 inHg
Wind7.6 mph NE
Humidity18%
Visibility6.2 mi
Dew point34°
Thu, 1379° / 54°0.05
Morning60°feels 59°
Afternoon73°feels 72°
Evening69°feels 68°
Overnight58°feels 57°
79 °
Three Forks, Thursday, 13 August
Light rain. High 79°, low 54°.
Pressure29.83 inHg
Wind11.1 mph N
Humidity47%
Visibility—
Dew point49°
Fri, 1480° / 53°0.07
Morning57°feels 56°
Afternoon68°feels 68°
Evening78°feels 78°
Overnight65°feels 64°
80 °
Three Forks, Friday, 14 August
Light rain. High 80°, low 53°.
Pressure29.97 inHg
Wind6.9 mph SE
Humidity63%
Visibility—
Dew point51°
Sat, 1588° / 53°0.04
Morning61°feels 60°
Afternoon79°feels 79°
Evening75°feels 74°
Overnight61°feels 60°
88 °
Three Forks, Saturday, 15 August
Light rain. High 88°, low 53°.
Pressure30.00 inHg
Wind10.5 mph E
Humidity29%
Visibility—
Dew point41°
Sun, 1693° / 56°0.03
Morning63°feels 62°
Afternoon83°feels 81°
Evening91°feels 87°
Overnight74°feels 74°
93 °
Three Forks, Sunday, 16 August
Light rain. High 93°, low 56°.
Pressure30.03 inHg
Wind7.1 mph NW
Humidity33%
Visibility—
Dew point46°
Mon, 1786° / 69°0
Morning74°feels 72°
Afternoon86°feels 83°
Evening84°feels 82°
Overnight75°feels 74°
86 °
Three Forks, Monday, 17 August
Overcast. High 86°, low 69°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity22%
Visibility—
Dew point41°
Tue, 1893° / 63°0
Morning69°feels 67°
Afternoon87°feels 83°
Evening90°feels 86°
Overnight73°feels 71°
93 °
Three Forks, Tuesday, 18 August
Mostly clear. High 93°, low 63°.
Pressure29.97 inHg
Wind14.8 mph NW
Humidity21%
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 Three Forks, 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.