Monthly outlook for Pipestone Hot Springs, MT: average high 90.1°, average low 59.7°. That is 4.4° above the climate normal for August. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 24 August (100.6°), the coolest 15 August (52.1°).
90.1°/59.7°
Average high / low
+4.4°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.6°
82.9°
+1.5°
19 August – 28 August
97.5°
80.9°
+9.2°
29 August – 7 September
at normal
78.3°
—
August records over 66 years
100.2°5 August 1961All-time high
35.6°28 August 1960All-time low
Climate normals and records are computed from the nearest reference point — Cardwell (13 mi).
Mon, 1089° / 53°0
89 °
Pipestone Hot Springs, Monday, 10 August
Clear. High 89°, low 53°.
Pressure29.80 inHg
Wind6.1 mph W
Humidity12%
Visibility6.2 mi
Dew point26°
Tue, 1193° / 58°0
93 °
Pipestone Hot Springs, Tuesday, 11 August
Clear. High 93°, low 58°.
Pressure29.88 inHg
Wind4.2 mph SW
Humidity13%
Visibility6.2 mi
Dew point27°
Wed, 1288° / 55°0.01
88 °
Pipestone Hot Springs, Wednesday, 12 August
Light rain. High 88°, low 55°.
Pressure29.80 inHg
Wind5.6 mph E
Humidity16%
Visibility6.2 mi
Dew point30°
Thu, 1381° / 52°0.04
81 °
Pipestone Hot Springs, Thursday, 13 August
Light rain. High 81°, low 52°.
Pressure29.83 inHg
Wind8.1 mph NE
Humidity47%
Visibility—
Dew point48°
Fri, 1474° / 55°0.15
74 °
Pipestone Hot Springs, Friday, 14 August
Rain. High 74°, low 55°.
Pressure30.00 inHg
Wind7.3 mph NW
Humidity71%
Visibility—
Dew point54°
Sat, 1583° / 52°0.07
83 °
Pipestone Hot Springs, Saturday, 15 August
Light rain. High 83°, low 52°.
Pressure30.03 inHg
Wind10.2 mph SW
Humidity31%
Visibility—
Dew point42°
Sun, 1689° / 57°0
89 °
Pipestone Hot Springs, Sunday, 16 August
Clear. High 89°, low 57°.
Pressure30.03 inHg
Wind10.6 mph SW
Humidity26%
Visibility—
Dew point43°
Mon, 1783° / 68°0
83 °
Pipestone Hot Springs, Monday, 17 August
Overcast. High 83°, low 68°.
Pressure29.97 inHg
Wind11.8 mph W
Humidity28%
Visibility—
Dew point44°
Tue, 1888° / 61°0
88 °
Pipestone Hot Springs, Tuesday, 18 August
Clear. High 88°, low 61°.
Pressure30.03 inHg
Wind14.7 mph NW
Humidity24%
Visibility—
Dew point39°
Wed, 1992° / 62°0
92 °
Pipestone Hot Springs, Wednesday, 19 August
Clear. High 92°, low 62°.
Pressure30.03 inHg
Wind16.8 mph W
Humidity14%
Visibility—
Dew point29°
Thu, 2097° / 65°0
97 °
Pipestone Hot Springs, Thursday, 20 August
Clear. High 97°, low 65°.
Pressure29.94 inHg
Wind17.9 mph NW
Humidity15%
Visibility—
Dew point35°
Fri, 2196° / 66°0
96 °
Pipestone Hot Springs, Friday, 21 August
Clear. High 96°, low 66°.
Pressure29.88 inHg
Wind14.8 mph NW
Humidity14%
Visibility—
Dew point32°
Sat, 2299° / 59°0.01
99 °
Pipestone Hot Springs, Saturday, 22 August
Light rain. High 99°, low 59°.
Pressure29.91 inHg
Wind17.1 mph NW
Humidity11%
Visibility—
Dew point28°
Sun, 2399° / 66°0
99 °
Pipestone Hot Springs, Sunday, 23 August
Clear. High 99°, low 66°.
Pressure30.03 inHg
Wind16.6 mph NW
Humidity13%
Visibility—
Dew point33°
Mon, 24101° / 71°0
101 °
Pipestone Hot Springs, Monday, 24 August
Clear. High 101°, low 71°.
Pressure29.97 inHg
Wind12 mph N
Humidity11%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 55°0.04
80 °
Pipestone Hot Springs, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.04 in
Chance of precipitation20%
Record high96° (2008)
Record low36° (1960)
Wed, 2681° / 55°0.04
81 °
Pipestone Hot Springs, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.04 in
Chance of precipitation20%
Record high93° (2010)
Record low36° (1992)
Thu, 2781° / 55°0.04
81 °
Pipestone Hot Springs, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.04 in
Chance of precipitation23%
Record high94° (2011)
Record low38° (1976)
Fri, 2881° / 55°0.03
81 °
Pipestone Hot Springs, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.03 in
Chance of precipitation20%
Record high94° (2012)
Record low36° (1960)
Sat, 2981° / 55°0.04
81 °
Pipestone Hot Springs, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.04 in
Chance of precipitation23%
Record high92° (2005)
Record low41° (1965)
Sun, 3080° / 55°0.06
80 °
Pipestone Hot Springs, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (2007)
Record low36° (1965)
Mon, 3178° / 54°0.05
78 °
Pipestone Hot Springs, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.05 in
Chance of precipitation27%
Record high93° (2016)
Record low37° (1977)
Tue, 0178° / 53°0.05
78 °
Pipestone Hot Springs, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.05 in
Chance of precipitation18%
Record high91° (2022)
Record low39° (2008)
Wed, 0279° / 54°0.04
79 °
Pipestone Hot Springs, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low54°
Average precipitation0.04 in
Chance of precipitation22%
Record high94° (2007)
Record low37° (1975)
Thu, 0379° / 53°0.04
79 °
Pipestone Hot Springs, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.04 in
Chance of precipitation20%
Record high97° (2022)
Record low38° (1961)
Fri, 0478° / 53°0.05
78 °
Pipestone Hot Springs, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.05 in
Chance of precipitation22%
Record high92° (2022)
Record low39° (1965)
Sat, 0578° / 53°0.04
78 °
Pipestone Hot Springs, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.04 in
Chance of precipitation25%
Record high96° (2020)
Record low40° (1968)
Sun, 0676° / 53°0.07
76 °
Pipestone Hot Springs, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.07 in
Chance of precipitation32%
Record high92° (2022)
Record low38° (2010)
Mon, 0776° / 52°0.06
76 °
Pipestone Hot Springs, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.06 in
Chance of precipitation23%
Record high95° (2022)
Record low32° (1992)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Pipestone Hot Springs, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Pipestone Hot Springs, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.