10-day forecast for Spear, MT: 31° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, November 12
44° · 0.35 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0961° / 37°0
Morning43°feels 40°
Afternoon61°feels 58°
Evening45°feels 41°
Overnight42°feels 42°
61 °
Spear, Monday, 9 November
Overcast. High 61°, low 37°.
Pressure30.09 inHg
Wind7 mph SE
Humidity39%
Visibility6.2 mi
Dew point33°
Tue, 1063° / 33°0
Morning43°feels 43°
Afternoon62°feels 60°
Evening48°feels 48°
Overnight37°feels 33°
63 °
Spear, Tuesday, 10 November
Clear. High 63°, low 33°.
Pressure30.06 inHg
Wind13 mph NW
Humidity32%
Visibility6.2 mi
Dew point31°
Wed, 1163° / 36°0
Morning41°feels 37°
Afternoon63°feels 61°
Evening49°feels 49°
Overnight39°feels 37°
63 °
Spear, Wednesday, 11 November
Clear. High 63°, low 36°.
Pressure30.15 inHg
Wind1.5 mph N
Humidity38%
Visibility6.2 mi
Dew point35°
Thu, 1270° / 39°0
Morning41°feels 36°
Afternoon70°feels 68°
Evening52°feels 49°
Overnight42°feels 39°
70 °
Spear, Thursday, 12 November
Clear. High 70°, low 39°.
Pressure29.97 inHg
Wind3.4 mph SE
Humidity33%
Visibility6.2 mi
Dew point35°
Fri, 1365° / 37°0
Morning44°feels 39°
Afternoon59°feels 56°
Evening50°feels 47°
Overnight39°feels 35°
65 °
Spear, Friday, 13 November
Overcast. High 65°, low 37°.
Pressure29.77 inHg
Wind7.2 mph S
Humidity35%
Visibility—
Dew point30°
Sat, 1465° / 41°0
Morning47°feels 46°
Afternoon60°feels 58°
Evening53°feels 50°
Overnight47°feels 46°
65 °
Spear, Saturday, 14 November
Partly cloudy. High 65°, low 41°.
Pressure29.74 inHg
Wind3.9 mph S
Humidity32%
Visibility—
Dew point29°
Sun, 1563° / 46°0
Morning49°feels 49°
Afternoon58°feels 54°
Evening51°feels 48°
Overnight48°feels 45°
63 °
Spear, Sunday, 15 November
Overcast. High 63°, low 46°.
Pressure29.74 inHg
Wind6.9 mph SE
Humidity18%
Visibility—
Dew point14°
Mon, 1662° / 34°0.27
Morning51°feels 48°
Afternoon59°feels 56°
Evening50°feels 45°
Overnight37°feels 27°
62 °
Spear, Monday, 16 November
Snow. High 62°, low 34°.
Pressure29.62 inHg
Wind25.7 mph NW
Humidity23%
Visibility—
Dew point21°
Tue, 1744° / 31°0.35
Morning39°feels 29°
Afternoon40°feels 32°
Evening35°feels 31°
Overnight33°feels 27°
44 °
Spear, Tuesday, 17 November
Snow. High 44°, low 31°.
Pressure30.15 inHg
Wind20.8 mph NW
Humidity59%
Visibility—
Dew point28°
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 Spear, 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.