10-day forecast for Greenfield, MT: 17° to 53°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Saturday, October 31
48° · 0.56 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2444° / 17°0
Morning18°feels 9°
Afternoon43°feels 38°
Evening31°feels 26°
Overnight23°feels 18°
44 °
Greenfield, Saturday, 24 October
Clear. High 44°, low 17°.
Pressure30.33 inHg
Wind7.8 mph S
Humidity78%
Visibility6.2 mi
Dew point26°
Sun, 2537° / 25°0
Morning25°feels 18°
Afternoon36°feels 32°
Evening30°feels 30°
Overnight28°feels 21°
37 °
Greenfield, Sunday, 25 October
Partly cloudy. High 37°, low 25°.
Pressure30.50 inHg
Wind4.7 mph N
Humidity87%
Visibility6.2 mi
Dew point23°
Mon, 2642° / 26°0
Morning26°feels 26°
Afternoon41°feels 38°
Evening35°feels 35°
Overnight28°feels 28°
42 °
Greenfield, Monday, 26 October
Overcast. High 42°, low 26°.
Pressure30.27 inHg
Wind2.3 mph SE
Humidity77%
Visibility6.2 mi
Dew point27°
Tue, 2745° / 29°0
Morning31°feels 28°
Afternoon38°feels 35°
Evening39°feels 39°
Overnight32°feels 32°
45 °
Greenfield, Tuesday, 27 October
Overcast. High 45°, low 29°.
Pressure30.00 inHg
Wind5.6 mph NW
Humidity83%
Visibility—
Dew point32°
Wed, 2835° / 28°0.05
Morning33°feels 28°
Afternoon33°feels 26°
Evening30°feels 22°
Overnight29°feels 21°
35 °
Greenfield, Wednesday, 28 October
Snow. High 35°, low 28°.
Pressure30.21 inHg
Wind11.9 mph N
Humidity87%
Visibility—
Dew point30°
Thu, 2940° / 27°0
Morning29°feels 23°
Afternoon36°feels 32°
Evening34°feels 29°
Overnight30°feels 24°
40 °
Greenfield, Thursday, 29 October
Overcast. High 40°, low 27°.
Pressure30.30 inHg
Wind10.1 mph N
Humidity51%
Visibility—
Dew point18°
Fri, 3050° / 28°0
Morning32°feels 25°
Afternoon42°feels 36°
Evening41°feels 35°
Overnight35°feels 29°
50 °
Greenfield, Friday, 30 October
Clear. High 50°, low 28°.
Pressure29.91 inHg
Wind13.3 mph SW
Humidity50%
Visibility—
Dew point23°
Sat, 3153° / 30°0
Morning34°feels 26°
Afternoon45°feels 38°
Evening44°feels 37°
Overnight36°feels 28°
53 °
Greenfield, Saturday, 31 October
Partly cloudy. High 53°, low 30°.
Pressure29.85 inHg
Wind15.9 mph SW
Humidity41%
Visibility—
Dew point20°
Sun, 0152° / 30°0
Morning35°feels 28°
Afternoon45°feels 40°
Evening42°feels 40°
Overnight35°feels 33°
52 °
Greenfield, Sunday, 1 November
Clear. High 52°, low 30°.
Pressure29.80 inHg
Wind11.9 mph SW
Humidity42%
Visibility—
Dew point22°
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.