Monthly outlook for Washoe, MT: average high 49.8°, average low 34.4°. That is 1.9° below the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 17 October (63.9°), the coolest 24 October (28.4°).
49.8°/34.4°
Average high / low
−1.9°
Below normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
51.7°
54.4°
-1.5°
23 October – 1 November
46.5°
49.3°
-1.6°
2 November – 11 November
at normal
43.8°
—
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).
Wed, 1452° / 32°0
52 °
Washoe, Wednesday, 14 October
Clear. High 52°, low 32°.
Pressure30.09 inHg
Wind3.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point29°
Thu, 1549° / 37°0
49 °
Washoe, Thursday, 15 October
Clear. High 49°, low 37°.
Pressure30.62 inHg
Wind5.5 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Fri, 1658° / 31°0
58 °
Washoe, Friday, 16 October
Clear. High 58°, low 31°.
Pressure30.42 inHg
Wind9.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point33°
Sat, 1764° / 40°0
64 °
Washoe, Saturday, 17 October
Partly cloudy. High 64°, low 40°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity31%
Visibility6.2 mi
Dew point28°
Sun, 1856° / 38°0
56 °
Washoe, Sunday, 18 October
Clear. High 56°, low 38°.
Pressure30.03 inHg
Wind6 mph SE
Humidity42%
Visibility—
Dew point28°
Mon, 1963° / 41°0
63 °
Washoe, Monday, 19 October
Overcast. High 63°, low 41°.
Pressure29.71 inHg
Wind12.7 mph SE
Humidity29%
Visibility—
Dew point25°
Tue, 2049° / 35°0.2
49 °
Washoe, Tuesday, 20 October
Light rain. High 49°, low 35°.
Pressure29.77 inHg
Wind11.7 mph NW
Humidity79%
Visibility—
Dew point37°
Wed, 2138° / 33°0.06
38 °
Washoe, Wednesday, 21 October
Light snow. High 38°, low 33°.
Pressure30.06 inHg
Wind9.7 mph N
Humidity73%
Visibility—
Dew point28°
Thu, 2245° / 31°0.06
45 °
Washoe, Thursday, 22 October
Light rain. High 45°, low 31°.
Pressure29.80 inHg
Wind6.6 mph NE
Humidity55%
Visibility—
Dew point26°
Fri, 2337° / 31°0.09
37 °
Washoe, Friday, 23 October
Snow. High 37°, low 31°.
Pressure30.21 inHg
Wind20.6 mph NW
Humidity69%
Visibility—
Dew point27°
Sat, 2446° / 28°0
46 °
Washoe, Saturday, 24 October
Partly cloudy. High 46°, low 28°.
Pressure30.30 inHg
Wind9.6 mph SE
Humidity39%
Visibility—
Dew point17°
Sun, 2545° / 36°0
45 °
Washoe, Sunday, 25 October
Clear. High 45°, low 36°.
Pressure30.47 inHg
Wind6.4 mph N
Humidity56%
Visibility—
Dew point27°
Mon, 2653° / 35°0
53 °
Washoe, Monday, 26 October
Clear. High 53°, low 35°.
Pressure30.00 inHg
Wind9.4 mph SE
Humidity46%
Visibility—
Dew point26°
Tue, 2752° / 40°0.02
52 °
Washoe, Tuesday, 27 October
Light rain. High 52°, low 40°.
Pressure29.65 inHg
Wind12.9 mph NW
Humidity36%
Visibility—
Dew point24°
Wed, 2846° / 34°0.04
46 °
Washoe, Wednesday, 28 October
Light rain. High 46°, low 34°.
Pressure30.06 inHg
Wind12.5 mph NW
Humidity59%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2947° / 29°0.09
47 °
Washoe, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.09 in
Chance of precipitation42%
Record high67° (1968)
Record low-12° (1971)
Fri, 3047° / 26°0.06
47 °
Washoe, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1962)
Record low-17° (1991)
Sat, 3146° / 28°0.08
46 °
Washoe, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1999)
Record low-4° (1972)
Sun, 0146° / 27°0.06
46 °
Washoe, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (1987)
Record low-6° (2002)
Mon, 0245° / 26°0.05
45 °
Washoe, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high62° (1965)
Record low-21° (1991)
Tue, 0346° / 26°0.04
46 °
Washoe, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1962)
Record low-11° (1991)
Wed, 0447° / 27°0.04
47 °
Washoe, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (2020)
Record low-4° (1973)
Thu, 0546° / 27°0.06
46 °
Washoe, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (2010)
Record low-12° (2003)
Fri, 0645° / 25°0.06
45 °
Washoe, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (2010)
Record low-7° (2003)
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)
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.