10-day forecast for Greenfield, MT: 15° to 52°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Sunday, November 1
48° · 0.58 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2440° / 15°0
Morning17°feels 7°
Afternoon38°feels 34°
Evening31°feels 26°
Overnight22°feels 17°
40 °
Greenfield, Saturday, 24 October
Mostly clear. High 40°, low 15°.
Pressure30.33 inHg
Wind6.4 mph S
Humidity81%
Visibility3.0 mi
Dew point26°
Sun, 2533° / 21°0
Morning24°feels 17°
Afternoon33°feels 29°
Evening27°feels 27°
Overnight23°feels 16°
33 °
Greenfield, Sunday, 25 October
Clear. High 33°, low 21°.
Pressure30.53 inHg
Wind5 mph NE
Humidity91%
Visibility6.2 mi
Dew point22°
Mon, 2637° / 26°0
Morning26°feels 26°
Afternoon37°feels 33°
Evening30°feels 30°
Overnight26°feels 26°
37 °
Greenfield, Monday, 26 October
Overcast. High 37°, low 26°.
Pressure30.24 inHg
Wind1.7 mph E
Humidity85%
Visibility6.2 mi
Dew point27°
Tue, 2749° / 28°0
Morning35°feels 29°
Afternoon48°feels 43°
Evening41°feels 37°
Overnight29°feels 25°
49 °
Greenfield, Tuesday, 27 October
Overcast. High 49°, low 28°.
Pressure29.97 inHg
Wind13.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point30°
Wed, 2846° / 35°0
Morning37°feels 32°
Afternoon43°feels 40°
Evening42°feels 39°
Overnight40°feels 36°
46 °
Greenfield, Wednesday, 28 October
Overcast. High 46°, low 35°.
Pressure29.91 inHg
Wind8.9 mph SW
Humidity62%
Visibility—
Dew point30°
Thu, 2943° / 32°0
Morning36°feels 32°
Afternoon38°feels 33°
Evening37°feels 32°
Overnight36°feels 32°
43 °
Greenfield, Thursday, 29 October
Partly cloudy. High 43°, low 32°.
Pressure30.00 inHg
Wind8.8 mph SE
Humidity73%
Visibility—
Dew point30°
Fri, 3047° / 32°0
Morning35°feels 30°
Afternoon42°feels 37°
Evening41°feels 38°
Overnight36°feels 35°
47 °
Greenfield, Friday, 30 October
Overcast. High 47°, low 32°.
Pressure29.88 inHg
Wind8.4 mph SW
Humidity65%
Visibility—
Dew point30°
Sat, 3148° / 34°0
Morning36°feels 31°
Afternoon41°feels 39°
Evening40°feels 37°
Overnight37°feels 33°
48 °
Greenfield, Saturday, 31 October
Overcast. High 48°, low 34°.
Pressure29.94 inHg
Wind6.9 mph SW
Humidity58%
Visibility—
Dew point27°
Sun, 0152° / 34°0
Morning38°feels 34°
Afternoon46°feels 42°
Evening43°feels 37°
Overnight35°feels 29°
52 °
Greenfield, Sunday, 1 November
Partly cloudy. High 52°, low 34°.
Pressure29.94 inHg
Wind10 mph SW
Humidity46%
Visibility—
Dew point26°
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.