10-day forecast for Greenfield, MT: 49° to 87°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 17
63°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 49°0
Morning56°feels 53°
Afternoon78°feels 77°
Evening80°feels 80°
Overnight54°feels 51°
84 °
Greenfield, Monday, 10 August
Clear. High 84°, low 49°.
Pressure29.83 inHg
Wind9.8 mph N
Humidity28%
Visibility6.2 mi
Dew point43°
Tue, 1185° / 57°0
Morning61°feels 59°
Afternoon82°feels 80°
Evening78°feels 76°
Overnight65°feels 63°
85 °
Greenfield, Tuesday, 11 August
Clear. High 85°, low 57°.
Pressure29.94 inHg
Wind4.8 mph N
Humidity26%
Visibility6.2 mi
Dew point40°
Wed, 1280° / 56°0
Morning59°feels 58°
Afternoon76°feels 75°
Evening76°feels 75°
Overnight62°feels 60°
80 °
Greenfield, Wednesday, 12 August
Overcast. High 80°, low 56°.
Pressure29.94 inHg
Wind8.6 mph NE
Humidity38%
Visibility6.2 mi
Dew point46°
Thu, 1379° / 53°0.02
Morning58°feels 57°
Afternoon72°feels 71°
Evening77°feels 76°
Overnight65°feels 64°
79 °
Greenfield, Thursday, 13 August
Light rain. High 79°, low 53°.
Pressure29.85 inHg
Wind16.1 mph NE
Humidity46%
Visibility—
Dew point47°
Fri, 1463° / 53°0.02
Morning55°feels 54°
Afternoon61°feels 60°
Evening62°feels 61°
Overnight57°feels 56°
63 °
Greenfield, Friday, 14 August
Light rain. High 63°, low 53°.
Pressure30.06 inHg
Wind14.1 mph N
Humidity66%
Visibility—
Dew point48°
Sat, 1583° / 51°0.03
Morning56°feels 56°
Afternoon73°feels 71°
Evening79°feels 78°
Overnight62°feels 61°
83 °
Greenfield, Saturday, 15 August
Light rain. High 83°, low 51°.
Pressure30.06 inHg
Wind9.7 mph E
Humidity48%
Visibility—
Dew point47°
Sun, 1681° / 60°0
Morning66°feels 64°
Afternoon80°feels 79°
Evening75°feels 74°
Overnight64°feels 63°
81 °
Greenfield, Sunday, 16 August
Overcast. High 81°, low 60°.
Pressure29.88 inHg
Wind20.5 mph S
Humidity29%
Visibility—
Dew point43°
Mon, 1787° / 58°0
Morning65°feels 64°
Afternoon82°feels 81°
Evening83°feels 80°
Overnight67°feels 66°
87 °
Greenfield, Monday, 17 August
Overcast. High 87°, low 58°.
Pressure29.83 inHg
Wind15.1 mph SW
Humidity28%
Visibility—
Dew point43°
Tue, 1880° / 57°0.01
Morning63°feels 62°
Afternoon77°feels 76°
Evening76°feels 74°
Overnight65°feels 63°
80 °
Greenfield, Tuesday, 18 August
Light rain. High 80°, low 57°.
Pressure29.80 inHg
Wind22.5 mph SW
Humidity27%
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 Greenfield, 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.