Monthly outlook for Washoe, MT: average high 51.6°, average low 35.2°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 22 October (65.5°), the coolest 29 October (24.4°).
51.6°/35.2°
Average high / low
+1.8°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
47.1°
50°
-1.6°
1 November – 10 November
59.1°
44.4°
+8.2°
11 November – 20 November
at normal
40.4°
—
October records over 66 years
83.1°1 October 2011All-time high
-16.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Bearcreek (3 mi).
Fri, 2358° / 37°0.32
58 °
Washoe, Friday, 23 October
Snow. High 58°, low 37°.
Pressure29.56 inHg
Wind3 mph N
Humidity48%
Visibility6.2 mi
Dew point40°
Sat, 2443° / 25°0.01
43 °
Washoe, Saturday, 24 October
Light rain. High 43°, low 25°.
Pressure30.33 inHg
Wind9.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point22°
Sun, 2542° / 29°0
42 °
Washoe, Sunday, 25 October
Overcast. High 42°, low 29°.
Pressure30.24 inHg
Wind4.7 mph N
Humidity57%
Visibility6.2 mi
Dew point21°
Mon, 2642° / 28°0
42 °
Washoe, Monday, 26 October
Clear. High 42°, low 28°.
Pressure30.30 inHg
Wind4.1 mph E
Humidity67%
Visibility6.2 mi
Dew point26°
Tue, 2735° / 30°0.33
35 °
Washoe, Tuesday, 27 October
Snow. High 35°, low 30°.
Pressure29.94 inHg
Wind4.8 mph NW
Humidity95%
Visibility—
Dew point33°
Wed, 2834° / 27°0.09
34 °
Washoe, Wednesday, 28 October
Light snow. High 34°, low 27°.
Pressure30.33 inHg
Wind15.1 mph NW
Humidity78%
Visibility—
Dew point26°
Thu, 2944° / 24°0
44 °
Washoe, Thursday, 29 October
Partly cloudy. High 44°, low 24°.
Pressure30.15 inHg
Wind11.6 mph SE
Humidity49%
Visibility—
Dew point19°
Fri, 3057° / 39°0
57 °
Washoe, Friday, 30 October
Overcast. High 57°, low 39°.
Pressure29.71 inHg
Wind6.8 mph SW
Humidity32%
Visibility—
Dew point23°
Sat, 3150° / 37°0
50 °
Washoe, Saturday, 31 October
Clear. High 50°, low 37°.
Pressure29.71 inHg
Wind6.3 mph W
Humidity29%
Visibility—
Dew point16°
Sun, 0152° / 33°0
52 °
Washoe, Sunday, 1 November
Clear. High 52°, low 33°.
Pressure29.97 inHg
Wind8.4 mph SE
Humidity30%
Visibility—
Dew point15°
Mon, 0253° / 38°0
53 °
Washoe, Monday, 2 November
Clear. High 53°, low 38°.
Pressure30.15 inHg
Wind10 mph SE
Humidity24%
Visibility—
Dew point15°
Tue, 0362° / 41°0
62 °
Washoe, Tuesday, 3 November
Clear. High 62°, low 41°.
Pressure30.06 inHg
Wind13.3 mph SE
Humidity17%
Visibility—
Dew point10°
Wed, 0462° / 46°0
62 °
Washoe, Wednesday, 4 November
Clear. High 62°, low 46°.
Pressure29.85 inHg
Wind7.3 mph SW
Humidity25%
Visibility—
Dew point22°
Thu, 0562° / 45°0
62 °
Washoe, Thursday, 5 November
Clear. High 62°, low 45°.
Pressure29.85 inHg
Wind8.4 mph SW
Humidity31%
Visibility—
Dew point25°
Fri, 0664° / 46°0
64 °
Washoe, Friday, 6 November
Overcast. High 64°, low 46°.
Pressure29.80 inHg
Wind7.9 mph S
Humidity36%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0744° / 25°0.06
44 °
Washoe, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (1999)
Record low1° (2003)
Sun, 0843° / 24°0.07
43 °
Washoe, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (1999)
Record low3° (2003)
Mon, 0942° / 23°0.06
42 °
Washoe, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2016)
Record low-7° (1966)
Tue, 1041° / 22°0.05
41 °
Washoe, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.05 in
Chance of precipitation32%
Record high60° (2007)
Record low-21° (1986)
Wed, 1140° / 21°0.04
40 °
Washoe, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (1999)
Record low-8° (2000)
Thu, 1241° / 22°0.05
41 °
Washoe, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (1999)
Record low-18° (2014)
Fri, 1342° / 24°0.06
42 °
Washoe, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1999)
Record low-16° (2014)
Sat, 1441° / 23°0.05
41 °
Washoe, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (1999)
Record low-3° (1978)
Sun, 1542° / 22°0.03
42 °
Washoe, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (1999)
Record low-10° (2014)
Mon, 1642° / 23°0.03
42 °
Washoe, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (2001)
Record low-13° (2014)
Tue, 1740° / 22°0.06
40 °
Washoe, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (1999)
Record low-7° (1968)
Wed, 1840° / 22°0.07
40 °
Washoe, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.07 in
Chance of precipitation35%
Record high58° (2008)
Record low-4° (2022)
Thu, 1938° / 20°0.06
38 °
Washoe, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.06 in
Chance of precipitation23%
Record high52° (2003)
Record low-8° (1985)
Fri, 2038° / 20°0.06
38 °
Washoe, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.06 in
Chance of precipitation28%
Record high54° (2002)
Record low-9° (1977)
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 Washoe, 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 Washoe, 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.