Castalia Weather Forecast 15 Days, Weather in Castalia Today
Current weather conditions and 15 day weather forecast for Castalia, Ohio, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Castalia
| 12 February 2026 Thursday -2.2 ° C / 28°F  Overcast |
Feels Like : -8 ° C / 17.6°F Humidity : % 69 Pressure : 1022 mb Wind Speed : 19.8 kmph / 12.3 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Castalia, OH, USA
Weather Forecast for next 15 Days for Castalia including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Castalia, Ohio state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday | Overcast |
-3.2 ° C (26.2°F) |
1.7 ° C (35.1°F) |
0.5 ° C (32.9°F) |
% 64 | 0% | 0.5 | Sunrise:07:31 AM Sunset: 06:00 PM |
Moonrise:03:37 AM Moonset: 12:11 PM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Overcast |
-5.8 ° C (21.6°F) |
-1.7 ° C (28.9°F) |
-3.5 ° C (25.6°F) |
% 74 | 0% | 0.6 | Sunrise:07:30 AM Sunset: 06:01 PM |
Moonrise:04:33 AM Moonset: 01:01 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Cloudy |
-8 ° C (17.6°F) |
2.5 ° C (36.5°F) |
-2.4 ° C (27.7°F) |
% 92 | 0% | 0.5 | Sunrise:07:29 AM Sunset: 06:02 PM |
Moonrise:05:23 AM Moonset: 01:59 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Overcast |
-1.3 ° C (29.7°F) |
2.9 ° C (37.2°F) |
0.2 ° C (32.4°F) |
% 97 | 0% | 0.5 | Sunrise:07:27 AM Sunset: 06:03 PM |
Moonrise:06:04 AM Moonset: 03:03 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Sunny |
-0.4 ° C (31.2°F) |
5.3 ° C (41.5°F) |
2 ° C (35.5°F) |
% 90 | 0% | 0.5 | Sunrise:07:26 AM Sunset: 06:05 PM |
Moonrise:06:39 AM Moonset: 04:11 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Light freezing rain |
-1 ° C (30.2°F) |
2.5 ° C (36.6°F) |
0.4 ° C (32.6°F) |
% 87 | 70% | 0 | Sunrise:07:25 AM Sunset: 06:06 PM |
Moonrise:07:08 AM Moonset: 05:21 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday |  Partly Cloudy |
0.6 ° C (33.1°F) |
8.3 ° C (46.9°F) |
4.2 ° C (39.6°F) |
% 79 | 0% | 2 | Sunrise:07:23 AM Sunset: 06:07 PM |
Moonrise:07:34 AM Moonset: 06:31 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Patchy rain nearby |
2.4 ° C (36.4°F) |
11.4 ° C (52.5°F) |
8.2 ° C (46.7°F) |
% 87 | 84% | 2 | Sunrise:07:22 AM Sunset: 06:08 PM |
Moonrise:07:56 AM Moonset: 07:41 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Overcast |
-2 ° C (28.3°F) |
0.7 ° C (33.2°F) |
-0.6 ° C (30.8°F) |
% 81 | 0% | 1 | Sunrise:07:20 AM Sunset: 06:09 PM |
Moonrise:08:17 AM Moonset: 08:52 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Light freezing rain |
-1 ° C (30.2°F) |
1.4 ° C (34.5°F) |
0.3 ° C (32.5°F) |
% 91 | 88% | 1 | Sunrise:07:19 AM Sunset: 06:11 PM |
Moonrise:08:39 AM Moonset: 10:04 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Light freezing rain |
-0.1 ° C (31.9°F) |
0.6 ° C (33°F) |
0.6 ° C (33.1°F) |
% 98 | 85% | 1 | Sunrise:07:17 AM Sunset: 06:12 PM |
Moonrise:09:04 AM Moonset: 11:19 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Patchy rain nearby |
-0.6 ° C (31°F) |
0.8 ° C (33.5°F) |
1.2 ° C (34.2°F) |
% 91 | 88% | 1 | Sunrise:07:16 AM Sunset: 06:13 PM |
Moonrise:09:31 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Sunny |
-3.5 ° C (25.6°F) |
2.1 ° C (35.8°F) |
-1.1 ° C (30°F) |
% 80 | 0% | 2 | Sunrise:07:15 AM Sunset: 06:14 PM |
Moonrise:10:05 AM Moonset: 12:35 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday |  Moderate snow |
-6.4 ° C (20.4°F) |
-0.9 ° C (30.4°F) |
-2.3 ° C (27.8°F) |
% 88 | 72% | 1 | Sunrise:07:13 AM Sunset: 06:15 PM |
Moonrise:10:48 AM Moonset: 01:52 AM Moon Phase ( First Quarter ) |
|
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