Saint Clairsville · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Saint Clairsville & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
34°
Wed, Sep 2
Coldest night
13°
Sat, Sep 12
Days with precip
9 / 14
of 14 forecast days
Nicest day
Sun, Sep 6
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
25° 14°
85% precip chance
Sat 12 – Sun 13 Sep
32° 13°
57% precip chance
Sat 19 – Sun 20 Sep
28° 18°
typical range
Sat 26 – Sun 27 Sep
29° 18°
typical range
30 days — Saint Clairsville
14 forecast + 16 climatology
Wed · Today Sunny
34°22°7%⌄
Wind9 mph SW
Gusts16 mph
UV index8 – High
Precip chance7%
Sunrise06:52
Sunset19:54
Thu · Tomorrow Sunny
32°22°2.1 mm⌄
Wind14 mph S
Gusts23 mph
UV index8 – Very high
Precip chance57%
Sunrise06:53
Sunset19:52
Friday 4/9 Fog
25°20°13.4 mm⌄
Wind9 mph W
Gusts23 mph
UV index3 – Moderate
Precip chance90%
Sunrise06:54
Sunset19:51
Saturday 5/9 Showers
25°18°6.4 mm⌄
Wind13 mph W
Gusts22 mph
UV index5 – Moderate
Precip chance85%
Sunrise06:55
Sunset19:49
Sunday 6/9 Sunny
23°14°9%⌄
Wind10 mph NE
Gusts23 mph
UV index7 – High
Precip chance9%
Sunrise06:56
Sunset19:47
Monday 7/9 Mostly cloudy
25°15°12%⌄
Wind7 mph NE
Gusts24 mph
UV index7 – High
Precip chance12%
Sunrise06:57
Sunset19:46
Tuesday 8/9 Mostly cloudy
27°20°1.2 mm⌄
Wind12 mph SW
Gusts26 mph
UV index6 – High
Precip chance64%
Sunrise06:58
Sunset19:44
Wednesday 9/9 Showers
26°22°4.8 mm⌄
Wind10 mph SW
Gusts33 mph
UV index6 – High
Precip chance86%
Sunrise06:58
Sunset19:42
Thursday 10/9 Showers
24°22°4.9 mm⌄
Wind11 mph SW
Gusts31 mph
UV index5 – Moderate
Precip chance86%
Sunrise06:59
Sunset19:41
Friday 11/9 Partly cloudy
23°16°0.3 mm⌄
Wind8 mph NE
Gusts14 mph
UV index6 – High
Precip chance36%
Sunrise07:00
Sunset19:39
Saturday 12/9 Sunny
27°13°7%⌄
Wind6 mph SE
Gusts13 mph
UV index7 – High
Precip chance7%
Sunrise07:01
Sunset19:37
Sunday 13/9 Sunny
32°22°3.6 mm⌄
Wind12 mph N
Gusts23 mph
UV index8 – Very high
Precip chance57%
Sunrise07:02
Sunset19:36
Monday 14/9 Mostly cloudy
30°22°2.8 mm⌄
Wind7 mph W
Gusts20 mph
UV index7 – High
Precip chance71%
Sunrise07:03
Sunset19:34
Tuesday 15/9 Fog
27°20°1.0 mm⌄
Wind10 mph W
Gusts20 mph
UV index7 – High
Precip chance68%
Sunrise07:04
Sunset19:33
Wednesday 16/9 Rain (climatological)
26°18°10.0 mm⌄
Day≈23–29°
Night≈15–21°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
29°20°20%⌄
Day≈26–32°
Night≈17–23°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
29°20°20%⌄
Day≈26–32°
Night≈17–23°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
28°20°8.8 mm⌄
Day≈25–31°
Night≈17–23°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
26°18°20%⌄
Day≈23–29°
Night≈15–21°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
24°17°20%⌄
Day≈21–27°
Night≈14–20°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
27°19°5.0 mm⌄
Day≈24–30°
Night≈16–22°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
28°20°20%⌄
Day≈25–31°
Night≈17–23°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
30°21°20%⌄
Day≈27–33°
Night≈18–24°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
28°20°4.7 mm⌄
Day≈25–31°
Night≈17–23°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
29°20°20%⌄
Day≈26–32°
Night≈17–23°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
26°18°20%⌄
Day≈23–29°
Night≈15–21°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
26°18°6.7 mm⌄
Day≈23–29°
Night≈15–21°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
25°18°20%⌄
Day≈22–28°
Night≈15–21°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
28°20°20%⌄
Day≈25–31°
Night≈17–23°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
23°15°4.7 mm⌄
Day≈20–26°
Night≈12–18°
Precip≈3.5 in / October
(climatological)Typical range for these dates · 1991–2020
How does a 30-day outlook work?
The first 14 days are a live model forecast. The back half of the month shows the typical range for those dates — useful for planning, not a literal prediction.
First 14 days: a real forecast, blended from NBM, ECMWF and GFS runs. Trust it most inside three days; by the second week treat it as a lean, not a promise.
Rest of the month: past day 14 we stop pretending to forecast and switch to the climate corridor — the range those dates have produced over three decades computed directly for Saint Clairsville, with mild week-to-week wiggle.
Good question for this page: "Is late August usually humid in Chicago?" Bad question: "Do I need an umbrella on the 29th?" — three weeks out no one knows, and that's the honest answer.