Monthly outlook for Barite, MT: average high 51.4°, average low 29.7°. That is 0.9° below the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 17 October (63.6°), the coolest 25 October (16.5°).
51.4°/29.7°
Average high / low
−0.9°
Below normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
54.5°
55.1°
-0.3°
24 October – 2 November
46.3°
48.5°
-1.3°
3 November – 12 November
at normal
43.4°
—
October records over 66 years
84.4°1 October 1992All-time high
-9.6°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Potomac (8 mi).
Thu, 1549° / 31°0
49 °
Barite, Thursday, 15 October
Clear. High 49°, low 31°.
Pressure30.68 inHg
Wind3.6 mph E
Humidity57%
Visibility6.2 mi
Dew point31°
Fri, 1660° / 30°0
60 °
Barite, Friday, 16 October
Overcast. High 60°, low 30°.
Pressure30.47 inHg
Wind1.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point32°
Sat, 1764° / 34°0
64 °
Barite, Saturday, 17 October
Overcast. High 64°, low 34°.
Pressure30.09 inHg
Wind3.2 mph S
Humidity39%
Visibility6.2 mi
Dew point31°
Sun, 1859° / 35°0
59 °
Barite, Sunday, 18 October
Clear. High 59°, low 35°.
Pressure30.12 inHg
Wind1.3 mph E
Humidity60%
Visibility6.2 mi
Dew point39°
Mon, 1961° / 35°0
61 °
Barite, Monday, 19 October
Overcast. High 61°, low 35°.
Pressure29.94 inHg
Wind1.8 mph N
Humidity49%
Visibility—
Dew point32°
Tue, 2056° / 38°0
56 °
Barite, Tuesday, 20 October
Overcast. High 56°, low 38°.
Pressure29.94 inHg
Wind2.6 mph SE
Humidity50%
Visibility—
Dew point32°
Wed, 2158° / 35°0
58 °
Barite, Wednesday, 21 October
Overcast. High 58°, low 35°.
Pressure29.80 inHg
Wind5 mph SW
Humidity58%
Visibility—
Dew point35°
Thu, 2246° / 34°0
46 °
Barite, Thursday, 22 October
Overcast. High 46°, low 34°.
Pressure29.83 inHg
Wind14 mph W
Humidity50%
Visibility—
Dew point27°
Fri, 2340° / 28°0.28
40 °
Barite, Friday, 23 October
Snow. High 40°, low 28°.
Pressure30.24 inHg
Wind5.2 mph SW
Humidity63%
Visibility—
Dew point25°
Sat, 2439° / 23°0.14
39 °
Barite, Saturday, 24 October
Light snow. High 39°, low 23°.
Pressure30.59 inHg
Wind6.2 mph W
Humidity80%
Visibility—
Dew point27°
Sun, 2542° / 16°0
42 °
Barite, Sunday, 25 October
Overcast. High 42°, low 16°.
Pressure30.56 inHg
Wind2.9 mph SW
Humidity57%
Visibility—
Dew point20°
Mon, 2645° / 22°0
45 °
Barite, Monday, 26 October
Overcast. High 45°, low 22°.
Pressure30.42 inHg
Wind1.6 mph S
Humidity61%
Visibility—
Dew point24°
Tue, 2748° / 24°0
48 °
Barite, Tuesday, 27 October
Partly cloudy. High 48°, low 24°.
Pressure30.12 inHg
Wind2.5 mph SW
Humidity69%
Visibility—
Dew point30°
Wed, 2851° / 33°0.07
51 °
Barite, Wednesday, 28 October
Light rain. High 51°, low 33°.
Pressure29.94 inHg
Wind7.7 mph NW
Humidity66%
Visibility—
Dew point35°
Thu, 2953° / 27°0
53 °
Barite, Thursday, 29 October
Overcast. High 53°, low 27°.
Pressure29.80 inHg
Wind7 mph W
Humidity50%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3047° / 29°0.04
47 °
Barite, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2008)
Record low1° (1996)
Sat, 3146° / 30°0.07
46 °
Barite, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2014)
Record low-1° (1996)
Sun, 0147° / 30°0.08
47 °
Barite, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1988)
Record low2° (1984)
Mon, 0246° / 30°0.07
46 °
Barite, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high62° (1981)
Record low1° (1991)
Tue, 0346° / 30°0.03
46 °
Barite, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation23%
Record high62° (2020)
Record low-2° (1973)
Wed, 0446° / 31°0.07
46 °
Barite, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation43%
Record high60° (2020)
Record low-6° (1973)
Thu, 0545° / 30°0.07
45 °
Barite, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2020)
Record low0° (1961)
Fri, 0644° / 29°0.07
44 °
Barite, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2012)
Record low11° (2003)
Sat, 0743° / 29°0.09
43 °
Barite, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation43%
Record high57° (2010)
Record low5° (1961)
Sun, 0843° / 28°0.06
43 °
Barite, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation35%
Record high59° (2016)
Record low0° (1994)
Mon, 0943° / 28°0.06
43 °
Barite, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation38%
Record high61° (2016)
Record low0° (1986)
Tue, 1041° / 26°0.04
41 °
Barite, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation33%
Record high60° (2016)
Record low-19° (1986)
Wed, 1141° / 25°0.06
41 °
Barite, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2016)
Record low-9° (2000)
Thu, 1242° / 26°0.06
42 °
Barite, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation42%
Record high63° (1999)
Record low-11° (1986)
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 Barite, 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 Barite, 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.