10-day forecast for Greenfield, MT: 16° to 47°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
46°
Best day: Saturday, October 24
47° · 0.54 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2446° / 19°0
Morning19°feels 11°
Afternoon43°feels 38°
Evening34°feels 28°
Overnight24°feels 19°
46 °
Greenfield, Saturday, 24 October
Clear. High 46°, low 19°.
Pressure30.33 inHg
Wind10.1 mph S
Humidity72%
Visibility6.2 mi
Dew point27°
Sun, 2538° / 25°0
Morning25°feels 18°
Afternoon37°feels 33°
Evening31°feels 28°
Overnight27°feels 21°
38 °
Greenfield, Sunday, 25 October
Clear. High 38°, low 25°.
Pressure30.47 inHg
Wind5.5 mph NE
Humidity85%
Visibility6.2 mi
Dew point23°
Mon, 2642° / 27°0
Morning28°feels 24°
Afternoon40°feels 38°
Evening35°feels 35°
Overnight28°feels 28°
42 °
Greenfield, Monday, 26 October
Overcast. High 42°, low 27°.
Pressure30.30 inHg
Wind1.2 mph NE
Humidity80%
Visibility6.2 mi
Dew point28°
Tue, 2739° / 31°0.12
Morning35°feels 29°
Afternoon37°feels 31°
Evening37°feels 30°
Overnight35°feels 29°
39 °
Greenfield, Tuesday, 27 October
Light rain. High 39°, low 31°.
Pressure30.12 inHg
Wind9.4 mph N
Humidity95%
Visibility—
Dew point35°
Wed, 2838° / 18°0.04
Morning35°feels 27°
Afternoon37°feels 29°
Evening29°feels 21°
Overnight21°feels 15°
38 °
Greenfield, Wednesday, 28 October
Light snow. High 38°, low 18°.
Pressure30.42 inHg
Wind12.9 mph N
Humidity65%
Visibility—
Dew point26°
Thu, 2926° / 16°0
Morning19°feels 18°
Afternoon24°feels 19°
Evening25°feels 21°
Overnight21°feels 21°
26 °
Greenfield, Thursday, 29 October
Overcast. High 26°, low 16°.
Pressure30.33 inHg
Wind4.2 mph E
Humidity87%
Visibility—
Dew point19°
Fri, 3027° / 18°0.17
Morning20°feels 20°
Afternoon26°feels 26°
Evening27°feels 27°
Overnight24°feels 24°
27 °
Greenfield, Friday, 30 October
Snow. High 27°, low 18°.
Pressure30.06 inHg
Wind3.6 mph W
Humidity86%
Visibility—
Dew point21°
Sat, 3134° / 20°0.06
Morning24°feels 18°
Afternoon32°feels 27°
Evening32°feels 31°
Overnight29°feels 23°
34 °
Greenfield, Saturday, 31 October
Light snow. High 34°, low 20°.
Pressure29.91 inHg
Wind7.1 mph SW
Humidity92%
Visibility—
Dew point28°
Sun, 0133° / 20°0.29
Morning31°feels 24°
Afternoon31°feels 26°
Evening26°feels 19°
Overnight22°feels 13°
33 °
Greenfield, Sunday, 1 November
Snow. High 33°, low 20°.
Pressure30.21 inHg
Wind11.3 mph W
Humidity94%
Visibility—
Dew point31°
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.