Monthly outlook for Barite, MT: average high 50.2°, average low 31.2°. That is 2.4° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 17 October (64.3°), the coolest 13 October (23.1°).
50.2°/31.2°
Average high / low
−2.4°
Below normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
51.6°
55.8°
-2.3°
21 October – 30 October
47.7°
50.6°
-1.6°
31 October – 9 November
at normal
44.8°
—
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).
Mon, 1240° / 25°0.07
40 °
Barite, Monday, 12 October
Snow. High 40°, low 25°.
Pressure30.09 inHg
Wind2.4 mph E
Humidity80%
Visibility6.2 mi
Dew point25°
Tue, 1346° / 23°0
46 °
Barite, Tuesday, 13 October
Clear. High 46°, low 23°.
Pressure30.21 inHg
Wind1.6 mph S
Humidity71%
Visibility6.2 mi
Dew point28°
Wed, 1452° / 28°0
52 °
Barite, Wednesday, 14 October
Partly cloudy. High 52°, low 28°.
Pressure30.24 inHg
Wind3.3 mph S
Humidity60%
Visibility6.2 mi
Dew point29°
Thu, 1554° / 30°0
54 °
Barite, Thursday, 15 October
Clear. High 54°, low 30°.
Pressure30.59 inHg
Wind2.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point34°
Fri, 1660° / 31°0
60 °
Barite, Friday, 16 October
Clear. High 60°, low 31°.
Pressure30.42 inHg
Wind2.2 mph S
Humidity51%
Visibility—
Dew point30°
Sat, 1764° / 37°0
64 °
Barite, Saturday, 17 October
Partly cloudy. High 64°, low 37°.
Pressure30.06 inHg
Wind3.4 mph SW
Humidity55%
Visibility—
Dew point37°
Sun, 1861° / 39°0
61 °
Barite, Sunday, 18 October
Partly cloudy. High 61°, low 39°.
Pressure30.00 inHg
Wind11 mph W
Humidity51%
Visibility—
Dew point36°
Mon, 1960° / 36°0
60 °
Barite, Monday, 19 October
Overcast. High 60°, low 36°.
Pressure29.91 inHg
Wind3.8 mph NE
Humidity52%
Visibility—
Dew point31°
Tue, 2046° / 38°0.06
46 °
Barite, Tuesday, 20 October
Snow. High 46°, low 38°.
Pressure29.85 inHg
Wind16.1 mph W
Humidity77%
Visibility—
Dew point34°
Wed, 2148° / 31°0
48 °
Barite, Wednesday, 21 October
Overcast. High 48°, low 31°.
Pressure29.88 inHg
Wind8.3 mph SW
Humidity54%
Visibility—
Dew point26°
Thu, 2240° / 32°0.04
40 °
Barite, Thursday, 22 October
Light snow. High 40°, low 32°.
Pressure30.18 inHg
Wind3 mph W
Humidity99%
Visibility—
Dew point36°
Fri, 2347° / 33°0
47 °
Barite, Friday, 23 October
Overcast. High 47°, low 33°.
Pressure30.59 inHg
Wind3.9 mph N
Humidity64%
Visibility—
Dew point31°
Sat, 2452° / 27°0
52 °
Barite, Saturday, 24 October
Clear. High 52°, low 27°.
Pressure30.53 inHg
Wind3.2 mph W
Humidity54%
Visibility—
Dew point26°
Sun, 2553° / 29°0
53 °
Barite, Sunday, 25 October
Mostly clear. High 53°, low 29°.
Pressure30.39 inHg
Wind4.3 mph E
Humidity43%
Visibility—
Dew point23°
Mon, 2646° / 29°0
46 °
Barite, Monday, 26 October
Overcast. High 46°, low 29°.
Pressure30.36 inHg
Wind3.1 mph E
Humidity54%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 31°0.06
49 °
Barite, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2024)
Record low9° (1975)
Wed, 2849° / 31°0.07
49 °
Barite, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2008)
Record low11° (1991)
Thu, 2948° / 30°0.05
48 °
Barite, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.05 in
Chance of precipitation33%
Record high65° (2021)
Record low3° (1991)
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)
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.