10-day forecast for Waterloo, MT: 28° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Wednesday, November 4
49° · 0.56 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2746° / 30°0.04
Morning30°feels 24°
Afternoon44°feels 38°
Evening33°feels 30°
Overnight33°feels 29°
46 °
Waterloo, Tuesday, 27 October
Light rain. High 46°, low 30°.
Pressure29.94 inHg
Wind11.7 mph S
Humidity64%
Visibility6.2 mi
Dew point27°
Wed, 2847° / 28°0
Morning28°feels 22°
Afternoon46°feels 41°
Evening32°feels 27°
Overnight29°feels 25°
47 °
Waterloo, Wednesday, 28 October
Clear. High 47°, low 28°.
Pressure30.00 inHg
Wind9.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point26°
Thu, 2946° / 28°0
Morning30°feels 30°
Afternoon45°feels 45°
Evening37°feels 37°
Overnight28°feels 25°
46 °
Waterloo, Thursday, 29 October
Overcast. High 46°, low 28°.
Pressure30.03 inHg
Wind2.1 mph NE
Humidity61%
Visibility6.2 mi
Dew point27°
Fri, 3038° / 30°0.03
Morning33°feels 33°
Afternoon35°feels 35°
Evening33°feels 33°
Overnight33°feels 33°
38 °
Waterloo, Friday, 30 October
Snow. High 38°, low 30°.
Pressure30.06 inHg
Wind2.2 mph NE
Humidity90%
Visibility—
Dew point31°
Sat, 3151° / 30°0
Morning35°feels 35°
Afternoon46°feels 45°
Evening48°feels 45°
Overnight43°feels 43°
51 °
Waterloo, Saturday, 31 October
Light rain. High 51°, low 30°.
Pressure29.94 inHg
Wind5.9 mph NE
Humidity67%
Visibility—
Dew point33°
Sun, 0149° / 39°0.56
Morning48°feels 45°
Afternoon47°feels 44°
Evening40°feels 35°
Overnight41°feels 35°
49 °
Waterloo, Sunday, 1 November
Snow. High 49°, low 39°.
Pressure29.68 inHg
Wind14 mph SW
Humidity79%
Visibility—
Dew point42°
Mon, 0246° / 33°0
Morning35°feels 27°
Afternoon41°feels 33°
Evening40°feels 34°
Overnight35°feels 26°
46 °
Waterloo, Monday, 2 November
Clear. High 46°, low 33°.
Pressure30.12 inHg
Wind16.6 mph SW
Humidity57%
Visibility—
Dew point26°
Tue, 0348° / 33°0
Morning36°feels 27°
Afternoon43°feels 37°
Evening44°feels 40°
Overnight40°feels 33°
48 °
Waterloo, Tuesday, 3 November
Overcast. High 48°, low 33°.
Pressure30.06 inHg
Wind14.6 mph SW
Humidity44%
Visibility—
Dew point21°
Wed, 0454° / 42°0
Morning45°feels 40°
Afternoon51°feels 49°
Evening50°feels 48°
Overnight46°feels 40°
54 °
Waterloo, Wednesday, 4 November
Overcast. High 54°, low 42°.
Pressure30.06 inHg
Wind16.7 mph SW
Humidity70%
Visibility—
Dew point40°
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 Waterloo, 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.