10-day forecast for Welch, MT: 47° to 87°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
74° · 0.08 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0981° / 48°0
Morning54°feels 50°
Afternoon77°feels 75°
Evening70°feels 67°
Overnight57°feels 54°
81 °
Welch, Sunday, 9 August
Partly cloudy. High 81°, low 48°.
Pressure29.88 inHg
Wind5.7 mph W
Humidity14%
Visibility6.2 mi
Dew point27°
Mon, 1087° / 47°0
Morning53°feels 49°
Afternoon86°feels 83°
Evening77°feels 75°
Overnight51°feels 48°
87 °
Welch, Monday, 10 August
Clear. High 87°, low 47°.
Pressure29.83 inHg
Wind9.1 mph W
Humidity13%
Visibility6.2 mi
Dew point25°
Tue, 1186° / 53°0
Morning64°feels 61°
Afternoon85°feels 82°
Evening77°feels 75°
Overnight57°feels 53°
86 °
Welch, Tuesday, 11 August
Clear. High 86°, low 53°.
Pressure29.91 inHg
Wind4.4 mph SW
Humidity15%
Visibility6.2 mi
Dew point27°
Wed, 1284° / 54°0.04
Morning64°feels 61°
Afternoon84°feels 81°
Evening58°feels 57°
Overnight58°feels 55°
84 °
Welch, Wednesday, 12 August
Light rain. High 84°, low 54°.
Pressure29.83 inHg
Wind4.9 mph SE
Humidity15%
Visibility6.2 mi
Dew point28°
Thu, 1379° / 51°0.02
Morning58°feels 56°
Afternoon75°feels 74°
Evening68°feels 66°
Overnight57°feels 56°
79 °
Welch, Thursday, 13 August
Light rain. High 79°, low 51°.
Pressure29.80 inHg
Wind9 mph SW
Humidity28%
Visibility—
Dew point38°
Fri, 1478° / 50°0
Morning56°feels 54°
Afternoon72°feels 70°
Evening74°feels 73°
Overnight59°feels 57°
78 °
Welch, Friday, 14 August
Overcast. High 78°, low 50°.
Pressure29.97 inHg
Wind10.3 mph NE
Humidity40%
Visibility—
Dew point42°
Sat, 1574° / 48°0.08
Morning54°feels 54°
Afternoon70°feels 69°
Evening69°feels 67°
Overnight57°feels 56°
74 °
Welch, Saturday, 15 August
Light rain. High 74°, low 48°.
Pressure30.09 inHg
Wind6.7 mph N
Humidity48%
Visibility—
Dew point46°
Sun, 1681° / 52°0
Morning60°feels 59°
Afternoon79°feels 78°
Evening74°feels 72°
Overnight59°feels 57°
81 °
Welch, Sunday, 16 August
Overcast. High 81°, low 52°.
Pressure30.00 inHg
Wind13.3 mph SW
Humidity23%
Visibility—
Dew point35°
Mon, 1786° / 55°0.01
Morning62°feels 60°
Afternoon81°feels 79°
Evening79°feels 77°
Overnight62°feels 61°
86 °
Welch, Monday, 17 August
Light rain. High 86°, low 55°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity21%
Visibility—
Dew point34°
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 Welch, 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.